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- Contact Person : Mr. Jiang Eddie
- Company Name : Sichuan Metals & Minerals Import And Export Company
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High quality 45mm Infinite BF&DF plan lens same as ZEISS and SIGMA BD Lens
Product Detailed
Related Categories:Lenses
Related Product Searches:High quality 45mm Infinite BF&DF plan lens same as ZEISS and SIGMA BD Lens,High Quality BD Plan lens,BD Plan lens NJ-BD45
Infinite BF&DF plan lens
1. ZEISS and SIGMA lens
2. Good image quality
3. 5X/10X/20X/40X/60X
4. Bright Field and Dark Field
Related Product Searches:High quality 45mm Infinite BF&DF plan lens same as ZEISS and SIGMA BD Lens,High Quality BD Plan lens,BD Plan lens NJ-BD45
Infinite BF&DF plan lens
Item No:NJ-BD45
Our NJ-BD45 Infinite BF&DF plan lens is good use for industrial test and metallurgical observation.
Our factory NJ-BD45 is designated lens supplier of ZEISS and SIGMA in China,
ZEISS and SIGMA also use their BD lens, this lens has good quality and image quality same as Olympus lenss.
Infinite BF&DF plan lens | N.A. | W.D. (mm) | F' (mm) | Resolution (um) | Depth of focus ±D.F.(um) | Field of View (Φ24) | Field of View 1/2" CCD | Thread size |
5X | 0.13 | 9.6 | 40 | 2 | 14 | Φ5 | 0.96*1.28 | M27*0.75 |
10X | 0.3 | 4.5 | 20 | 1 | 3.5 | Φ2.5 | 0.48*0.64 | M27*0.75 |
20X | 0.46 | 2.8 | 10 | 0.7 | 1.6 | Φ1.25 | 0.24*0.32 | M27*0.75 |
40X | 0.65 | 1 | 5 | 0.4 | 0.6 | Φ0.625 | 0.12*0.16 | M27*0.75 |
60X | 0.8 | 0.7 | 3.33 | 0.3 | 0.4 | Φ0.42 | 0.08*0.11 | M27*0.75 |
