楔角棱镜
楔角棱镜尺寸说明如下:
*材料:BK7 或者其他光学玻璃
*尺寸公差:+/-0.20mm 到 +0.01/-0.01mm
*厚度公差:+/-0.20mm 到 +/-0.005mm
*光洁度:80-50 到 10-5
*面型:lambda to lambda /10 /> *通光孔径:80% -- 99%
*角度公差:3-5 分到 3 秒
*倒角:0.3+/-0.20mm *45度
*无倒角
*镀膜根据客户要求
Other supplier products
|
|
Telephoto lens |
Telephoto lens has a narrower angle of view,it thus gives apparent magnification to objects,it also seems to compress distant things, and there is ... |
|
|
道威棱镜 |
道威棱镜详细说明如下: *材料:BK7或者其他光学玻璃 *角度公差:+/-3分 *尺寸公差:+/-0.15mm *面型:λ/8 *光洁度:20-10 *通光孔径:90% |
|
|
反射镜(圆形&方形) |
反射镜规格说明如下: *材料:BK7 A glass, 石英, CaF2,晶体或其他 *通光孔径:90% *正方/矩形:1mm to110mm+/-0.2mm *中心厚度公差:+/-0.1mm *光洁度:60-40 to 20/10 *面型:lambda/10 at 632.8nm *平... |
|
|
楔角棱镜 |
楔角棱镜尺寸说明如下: *材料:BK7 或者其他光学玻璃 *尺寸公差:+/-0.20mm 到 +0.01/-0.01mm *厚度公差:+/-0.20mm 到 +/-0.005mm *光洁度:80-50 到 10-5 *面型:lambda to lambda /10 /> *通光孔径:80... |
|
|
Lens Hood/Lens Shade |
In photography, a lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare an... |
供应产品
Same products