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Shenzhen RelFar Intelligent Technology Co., Ltd.
And the convex face shall be upward
Collimating drawer
Collimation lens
D16*F50
Cap pressing
The direction that the arrow points is that the
flat face shall be downward
Collimation handle
4.3.2 Disassembly and assembly of focus lens
Tools: 2mm inner-hexagon wrench, dust-free cotton swab,
alcohol
※ The disassembly and assembly shall be completed in a
clean place. When the lens are dismounted, the dust-free gloves
or dust-free fingerstall.
※ Disassembly and assembly steps:
Step I: Loosen lateral 2-M2.5 screws
Step II: Remove the focus drawer assembly horizontally
and seal the exposed sealing surface of the cavity with textured
paper to prevent dust from entering.
Step III: When the two bosses are aligned with the opening
slot after the gland is rotated anticlockwise, remove them
upward and replace the lens. (Note that the orientation of lens
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