عدسة موضوعية ميشيلسون LWD قابلة للتركيب على البرج، 2X، 0.055NA

The M25 threads seated perfectly onto my turret without any adapter fuss, which was my biggest worry. The 0.055NA at 2X gives a nice, flat field for low-mag imaging, and the 120mm parfocal length kept everything in focus when I switched objectives. Just what I needed for the Michelson setup.

The M25 threads screwed right into my turret with zero wobble, and the 120mm parfocal length meant I barely had to refocus after switching. Edge sharpness at 2X is noticeably better than the fixed lens I'd been using.

Swapped this 2X objective onto my turret and the 120mm parfocal length matched my other lenses perfectly, so I barely had to refocus. The 0.055NA gives a nice wide depth of field for scanning larger samples. Been using it daily for a month and the optics are still crisp.