BOCHU
BOCHU BOCI Collimating Cartridge Unit
BOCHU BOCI Collimating Cartridge Unit
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Original BOCHU BOCI collimating cartridge units for the listed BLT configurations where the current technical evidence provides the model and optical mapping. Confirm the collimating function, exact BLT model, complete BOCHU part number and listed optical or focal specification before ordering.
Part Numbers and Matching Models
| PART NUMBER | MATCHING MODEL |
| DP.M.Q0421AA | BLT310-150、BLT310-200、BLT310T-200、BLT310T-250 |
| P.S.M0220 | BLT420-200、BLT420S-200、BLT420-150 |
| DP.M.Q0069AA | BLT421-200、BLT421-150、BLT421T-200 |
| DP.M.Q0202AA | BLT421T-250 |
| DP.M.Q0296AA | BLT421S-150、BLT421S-200、BLT421TS-200、BLT421TS-250 |
| DP.M.Q0092AA | BLT441-200、BLT441T-200、BLT442-200、BLT442P-250、BLT442T-200、BLT442T-250、BLT643H-200 |
| DP.M.Q0203AA | BLT441T-250 |
| DP.M.Q0051AA | BLT461-200、BLT462-200、BLT462P-250、BLT462T-200、BLT462T-250、BLT663H-200 |
| DP.M.Q0093AA | BLT481-200、BLT481-300、BLT441T-300 |
| DP.M.Q0233AA | BLT482-200、BLT482-300、BLT482P-250、BLT482P-300、BLT683H-200、BLT683H-300 |
| DP.M.Q0234AA | BLT4102-300、BLT4102P-300、BLT6103H-300 |
| DP.M.Q0359AA | BLT4122-300 |
| DP.M.Q0344AA | BLT510-200、BLT510-250 |
| DP.M.Q0348AA | BLT520-200、BLT520-250 |
| DP.M.Q0155AA | BLT520H(200 Focal Length) |
| DP.M.Q0157AA | BLT520H(250 Focal Length) |
| DP.M.Q0156AA | BLT540H(200 Focal Length) |
| DP.M.Q0158AA | BLT540H(250 Focal Length) |
| DP.M.Q0223AA | BLT560H(250 Focal Length) |
| DP.M.Q0011AA | BLT640-200、BLT641-200、BLT641H(15KW）-200 |
| DP.M.Q0061AA | BLT642H-200 |
| DP.M.Q0006AA | BLT661-200、BLT661H(Including BLT641H(20KW))-200 |
| DP.M.Q0067AA | BLT662H-200、BLT662MA-200 |
| DP.M.Q0040AA | BLT681H-200、BLT681H-300 |
| DP.M.Q0095AA | BLT682H-200、BLT682H-300、BLT682MA-300 |
| DP.M.Q0108AA | BLT6101H-300、BLT6102H-300、BLT6102H-400、BLT6102MA-300、BLT6102MA-400 |
| DP.M.Q0282AA | BLT6120H-300 |
| DP.M.Q0305AA | BLTA140M-300 |
| DP.M.Q0315AA | BLTA180M-300 |
How to Select the Correct Configuration
Match the collimating function, exact BLT model, complete part number and listed optical or focal specification.
Why Correct Selection Matters
Collimating and focusing are distinct functions; a shared BLT family does not establish interchangeability.
Why Buy From BOCHU.store
The 29 model-specific options are retained with their current evidence for verification.
Quick Answers
Is it the same as focusing?
No. They are distinct functions.
Does the same BLT family always use the same assembly?
No. Match the current model and part mapping.
How do I identify it?
Use the label, photo, model and current technical evidence.
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