that is one really big lens
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The main tube is some form of aluminum but hard. The front and back tubes which hold the lens elements look like ABS plastic. Windage turns sometimes do not register and you have to tap it with the back of the screwdriver for it to move in place.nitroex700 wrote:Nice. All the bits & bobs in place? Pls let me know how it holds after 100 more.. looks like good value for 5$ worth!
What is the construction like? I sincerely hope it doesn't contain plastic..
After a while, the laser dot and crosshair didn't align. Initially I thought it the scope changing position overnight but it was actually a problem with the laser module. Everytime I fired a shot, the vibrations were crushing the threads on the pcb board - download/file.php?id=14048&mode=view - which was causing it to move. This showed me how much pressure the scope was in and so I've glued all joints, mount contacts, screw heads etc of the scope with white fevicol. The glue becomes clear crystaline like after it dries so I can spot cracks if they do eventually form but I've layered the glue in hourly intervals so no cracks yet.