{"title":"BOCHU BOCI Focus Cartridge Unit","description":"\u003cp\u003eBOCHU BOCI focusing cartridge units are grouped here for compatible BLT laser cutting heads. Compare the focal-length specification, cartridge type, complete BOCHU part number and matching cutting-head model on each product page. Focusing units are distinct from collimating cartridge units; for the collimating assembly position, see \u003ca href=\"https:\/\/www.bochu.store\/collections\/bochu-boci-collimating-cartridge-unit\"\u003eCollimating Cartridge Units\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"bochu-boci-blt3-4-5-series-focusing-cartridge-unit","title":"BOCHU BOCI BLT3\/4\/5 Series Focusing Cartridge Unit","description":"\u003cp\u003eOriginal BOCHU BOCI focusing cartridge units for the listed BLT3, BLT4 and BLT5 configurations. Confirm the focusing position or function, complete BOCHU part number, BLT model and listed focal or optical specification before ordering.\u003c\/p\u003e\u003cdiv class=\"product-downloads\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/2930\/7940\/files\/BLT310_Collimating_Focusing_Cartridge_Lens_Replacement_Guide.pdf?v=1768980731\" rel=\"noopener\" target=\"_blank\"\u003e Download BLT310 Collimating \u0026amp; Focusing Cartridge \u0026amp; Lens Replacement Guide \u003c\/a\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"product-downloads\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/2930\/7940\/files\/BLT4_Series_Intelligent_Cutting_Head_Collimating_Focusing_Cartridge__Lens_Replacement_Guide_v1.1.pdf?v=1768984298\" rel=\"noopener\" target=\"_blank\"\u003e Download BLT4 Series Intelligent Cutting Head Collimating_Focusing Cartridge_ Lens Replacement Guide v1.1\u003c\/a\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"product-downloads\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/0ebd1195d1eb446a87a444c34c210828.mp4\" rel=\"noopener\" target=\"_blank\"\u003e Download BLT3X0 Focusing Lens Replacement Video \u003c\/a\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"product-downloads\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/bc236aeb109943d1866b642e01ecc574.mp4\" rel=\"noopener\" target=\"_blank\"\u003e Download BLT3X0 Focusing Drawer Replacement Video\u003c\/a\u003e\r\n\u003c\/div\u003e\r\n\u003ch2 class=\"product-downloads\"\u003ePart Numbers and Matching Models\u003c\/h2\u003e\r\n\u003ctable style=\"border-collapse: collapse; width: 564px; height: 1372px;\" border=\"0\" width=\"685\" cellspacing=\"0\" cellpadding=\"0\"\u003e\r\n\u003ccolgroup\u003e \u003ccol style=\"width: 176.5px;\" width=\"237\"\u003e \u003ccol style=\"width: 386.5px;\" width=\"448\"\u003e \u003c\/colgroup\u003e\r\n\u003ctbody\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et3\" style=\"height: 34.0469px; width: 177.75pt;\" width=\"237\" height=\"34\"\u003ePART NUMBER\u003c\/td\u003e\r\n\u003ctd class=\"et4\" style=\"width: 336pt; height: 34.0469px;\" width=\"448\"\u003eMATCHING MODEL\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0214AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT310-150，BLT310T-150\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 41.375px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 41.375px;\" height=\"41\"\u003eDP.M.Q0215AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 41.375px;\"\u003eBLT310-200、BLT310T-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0277AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT310T(250 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 40.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40.0469px;\" height=\"40\"\u003eP.S.M0210\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40.0469px;\"\u003eBLT420-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0034AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT420S-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 38.7031px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 38.7031px;\" height=\"38\"\u003eDP.M.Q0090AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 38.7031px;\"\u003eBLT421-150\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 36.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 36.0469px;\" height=\"36\"\u003eDP.M.Q0068AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 36.0469px;\"\u003eBLT421-200、BLT421T-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0248AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT421S-150\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0247AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT421S-200、BLT421TS-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 40.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40.0469px;\" height=\"40\"\u003eDP.M.Q0071AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40.0469px;\"\u003eBLT441-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0228AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT442-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0074AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT461-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 38.7031px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 38.7031px;\" height=\"38\"\u003eDP.M.Q0229AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 38.7031px;\"\u003eBLT462-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 40.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40.0469px;\" height=\"40\"\u003eDP.M.Q0050AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40.0469px;\"\u003eBLT481-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0140AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT481-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0230AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT482-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0231AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT482-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 41.375px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 41.375px;\" height=\"41\"\u003eDP.M.Q0232AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 41.375px;\"\u003eBLT4102P-300、BLT4102-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0358AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT4122-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0200AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT421T(V1.1)-250\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0289AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT421TS-250\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0091AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT441T-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0201AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT441T (V1.1)-250\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0337AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT442T-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0338AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT462T-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0319AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT462P-250、BLT462T-250\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0320AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT482P-250\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0321AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT482P-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0331AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT442P-250、BLT442T-250\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0342AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT510(200 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0343AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT510(250 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0349AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT520(200 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0350AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT520(250 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0159AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT520H(200 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0161AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT520H(250 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0160AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT540H(200 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.0469px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\" height=\"34\"\u003eDP.M.Q0162AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.0469px;\"\u003eBLT540H(250 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34.25px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.25px;\" height=\"34\"\u003eDP.M.Q0222AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34.25px;\"\u003eBLT560H(250 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003ch2\u003eHow to Select the Correct Configuration\u003c\/h2\u003e\u003cp\u003eMatch the focusing function, complete part number, BLT model and listed focal or optical specification. The same BLT family does not necessarily use one focusing unit.\u003c\/p\u003e\u003ch2\u003eWhy Correct Selection Matters\u003c\/h2\u003e\u003cp\u003eFocusing and collimating are distinct functions; do not assume interchangeability.\u003c\/p\u003e\u003ch2\u003eWhy Buy From BOCHU.store\u003c\/h2\u003e\u003cp\u003eThe 38 mapped options and existing manuals\/videos are retained for verification.\u003c\/p\u003e\u003ch2\u003eQuick Answers\u003c\/h2\u003e\u003ch3\u003eIs it the same as collimating?\u003c\/h3\u003e\u003cp\u003eNo. They are distinct functions.\u003c\/p\u003e\u003ch3\u003eDoes one BLT family always use the same unit?\u003c\/h3\u003e\u003cp\u003eNot necessarily; match the current configuration.\u003c\/p\u003e\u003ch3\u003eHow do I confirm the part?\u003c\/h3\u003e\u003cp\u003eUse the label, model and current technical table.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"https:\/\/www.bochu.store\/collections\/bochu-boci-focus-cartridge-unit\"\u003eFocus Cartridge Units\u003c\/a\u003e.\u003c\/p\u003e","brand":"BOCHU","offers":[{"title":"DP.M.Q0214AA","offer_id":42402213855268,"sku":null,"price":352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0215AA","offer_id":42402213888036,"sku":null,"price":352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0277AA","offer_id":43025080975396,"sku":null,"price":352.9,"currency_code":"USD","in_stock":true},{"title":"P.S.M0210","offer_id":42402213920804,"sku":null,"price":882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0034AA","offer_id":42402213953572,"sku":null,"price":882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0090AA","offer_id":42402213986340,"sku":null,"price":882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0068AA","offer_id":42402214019108,"sku":null,"price":882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0248AA","offer_id":42402214051876,"sku":null,"price":529.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0247AA","offer_id":42402214084644,"sku":null,"price":529.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0071AA","offer_id":42402214117412,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0228AA","offer_id":42402214150180,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0074AA","offer_id":42402214182948,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0229AA","offer_id":42402214215716,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0050AA","offer_id":42402214248484,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0140AA","offer_id":42402214281252,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0230AA","offer_id":42402214314020,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0231AA","offer_id":42402214346788,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0232AA","offer_id":42402214412324,"sku":null,"price":5882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0358AA","offer_id":43025081008164,"sku":null,"price":7352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0200AA","offer_id":42402214445092,"sku":null,"price":882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0289AA","offer_id":42402214477860,"sku":null,"price":529.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0091AA","offer_id":42402214510628,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0201AA","offer_id":42402214543396,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0337AA","offer_id":42402214608932,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0338AA","offer_id":42402214641700,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0319AA","offer_id":42402214674468,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0320AA","offer_id":42402214707236,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0321AA","offer_id":42402214740004,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0331AA","offer_id":42402214772772,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0342AA","offer_id":42402214805540,"sku":null,"price":352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0343AA","offer_id":42402214838308,"sku":null,"price":352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0349AA","offer_id":42402214871076,"sku":null,"price":529.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0350AA","offer_id":42402214903844,"sku":null,"price":529.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0159AA","offer_id":42402214936612,"sku":null,"price":1058.8,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0161AA","offer_id":42402214969380,"sku":null,"price":1058.8,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0160AA","offer_id":42402215002148,"sku":null,"price":2117.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0162AA","offer_id":42402215034916,"sku":null,"price":2117.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0222AA","offer_id":42402215067684,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/2930\/7940\/files\/bochu-boci-blt3-4-5-series-focusing-cartridge-unit-589.webp?v=1784100582"},{"product_id":"bochu-boci-blt6-series-focusing-cartridge-unit","title":"BOCHU BOCI BLT6 Series Focusing Cartridge Unit","description":"\u003cp\u003eOriginal BOCHU BOCI focusing cartridge units for the listed BLT6 configurations. Confirm the BLT6 model, exact BOCHU part number and listed focal or optical specification before ordering.\u003c\/p\u003e\u003cdiv class=\"product-downloads\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/2930\/7940\/files\/BLT6_Collimating_Focusing_Cartridge_Lens_Replacement_Guide.pdf?v=1768984627\" rel=\"noopener\" target=\"_blank\"\u003e Download BLT6 Collimating\u0026amp;Focusing Cartridge\u0026amp;Lens Replacement Guide \u003c\/a\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"product-downloads\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/b5bf7b081ceb4ba587068ebb94d18cdb.mp4\" rel=\"noopener\" target=\"_blank\"\u003e Download BLT6 Series Focusing Drawer Replacement Video \u003c\/a\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"product-downloads\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/9805c49bca03429b86645ac5f6de42a3.mp4\" rel=\"noopener\" target=\"_blank\"\u003e Download BLT6 Series Focusing Lens Replacement (1 Lens) Video \u003c\/a\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"product-downloads\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/5f579cb467794f9e863175d6581f9fae.mp4\" rel=\"noopener\" target=\"_blank\"\u003e Download BLT6 Series Focusing Lens Replacement (2 Lenses) Video\u003c\/a\u003e\r\n\u003c\/div\u003e\r\n\u003ch2 class=\"product-downloads\"\u003ePart Numbers and Matching Models\u003c\/h2\u003e\r\n\u003ctable style=\"border-collapse: collapse; width: 553px; height: 885.969px;\" border=\"0\" width=\"758\" cellspacing=\"0\" cellpadding=\"0\"\u003e\r\n\u003ccolgroup\u003e \u003ccol style=\"width: 134.5px;\" width=\"237\"\u003e \u003ccol style=\"width: 417.5px;\" width=\"521\"\u003e \u003c\/colgroup\u003e\r\n\u003ctbody\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et3\" style=\"height: 34px; width: 177.75pt;\" width=\"237\" height=\"34\"\u003ePART NUMBER\u003c\/td\u003e\r\n\u003ctd class=\"et4\" style=\"width: 390.75pt; height: 34px;\" width=\"521\"\u003eMATCHING MODEL\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0012AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT640-200，BLT641-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 41.3281px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 41.3281px;\" height=\"41\"\u003eDP.M.Q0002AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 41.3281px;\"\u003eBLT641H(15kw)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0060AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT642H-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 40px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40px;\" height=\"40\"\u003eDP.M.Q0001AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40px;\"\u003eBLT661-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eP.S.M0200\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT661H(Including BLT641H(20kw))-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 38.6562px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 38.6562px;\" height=\"38\"\u003eDP.M.Q0066AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 38.6562px;\"\u003eBLT662H-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0039AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT681H-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0101AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT682H-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 40px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40px;\" height=\"40\"\u003eDP.M.Q0094AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 40px;\"\u003eBLT682H-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0106AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT6102H-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0107AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT6102H-400\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 38.6562px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 38.6562px;\" height=\"38\"\u003eDP.M.Q0264AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 38.6562px;\"\u003eBLT6120H-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 41.3281px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 41.3281px;\" height=\"41\"\u003eDP.M.Q0257AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 41.3281px;\"\u003eBLT662MA-200\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0258AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT682MA-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0259AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT6102MA-300\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0370AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT643H\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0371AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT663H\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0429AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT683H(200 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0372AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT683H(300 Focal Length)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0373AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLT6103H\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0304AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLTA140M\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 34px;\"\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\" height=\"34\"\u003eDP.M.Q0314AA\u003c\/td\u003e\r\n\u003ctd class=\"et5\" style=\"height: 34px;\"\u003eBLTA180M\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003ch2\u003eHow to Select the Correct Configuration\u003c\/h2\u003e\u003cp\u003eMatch the BLT6 model, exact part number and listed focal or optical specification. Do not select by housing appearance.\u003c\/p\u003e\u003ch2\u003eWhy Correct Selection Matters\u003c\/h2\u003e\u003cp\u003eFocusing and collimating are distinct functions; this page is not a collimating-unit selection.\u003c\/p\u003e\u003ch2\u003eWhy Buy From BOCHU.store\u003c\/h2\u003e\u003cp\u003eThe 22 mapped BLT6 options are organized for identification before ordering.\u003c\/p\u003e\u003ch2\u003eQuick Answers\u003c\/h2\u003e\u003ch3\u003eCan I select by housing?\u003c\/h3\u003e\u003cp\u003eNo. Match the current configuration.\u003c\/p\u003e\u003ch3\u003eAre focusing and collimating the same?\u003c\/h3\u003e\u003cp\u003eNo. They are distinct functions.\u003c\/p\u003e\u003ch3\u003eWhat if the part is unclear?\u003c\/h3\u003e\u003cp\u003eUse the label, photo or nameplate.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"https:\/\/www.bochu.store\/collections\/bochu-boci-focus-cartridge-unit\"\u003eFocus Cartridge Units\u003c\/a\u003e.\u003c\/p\u003e","brand":"BOCHU","offers":[{"title":"DP.M.Q0012AA","offer_id":42402335621156,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0002AA","offer_id":43025260380196,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0060AA","offer_id":42402335653924,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0001AA","offer_id":42402335686692,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"P.S.M0200","offer_id":42402335719460,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0066AA","offer_id":42402335752228,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0039AA","offer_id":42402335817764,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0101AA","offer_id":42402335850532,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0094AA","offer_id":42402335883300,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0106AA","offer_id":42402335916068,"sku":null,"price":5882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0107AA","offer_id":42402335948836,"sku":null,"price":5882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0264AA","offer_id":42402335981604,"sku":null,"price":7352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0257AA","offer_id":42402336145444,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0258AA","offer_id":42402336178212,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0259AA","offer_id":42402336210980,"sku":null,"price":5882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0370AA","offer_id":43025260412964,"sku":null,"price":1470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0371AA","offer_id":43025260445732,"sku":null,"price":2352.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0429AA","offer_id":43025260478500,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0372AA","offer_id":43025260511268,"sku":null,"price":3823.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0373AA","offer_id":43025260544036,"sku":null,"price":5882.4,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0304AA","offer_id":43025260609572,"sku":null,"price":8470.6,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0314AA","offer_id":43025260675108,"sku":null,"price":8470.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/2930\/7940\/files\/bochu-boci-blt6-series-focusing-cartridge-unit-171.webp?v=1784100586"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/2930\/7940\/collections\/BOCHU_Focusing_Cartridge_Unit_ea735de3-7785-4e39-bfef-755185f47ed5.jpg?v=1785128362","url":"https:\/\/www.bochu.store\/en-be\/collections\/bochu-boci-focus-cartridge-unit.oembed","provider":"BOCHU Online Store","version":"1.0","type":"link"}