Infinity Corrected Metallurgical Objectives by Meiji Techno
Infinity corrected, brightfield/darkfield
objectives for upright metallurgical Microscopes with infinity tube
lens focal length at 200mm.
- Parfocal distance = 45mm.
- Standard 26mm diameter threads
- 36 threads per inch, 55 degrees Whitworth
| Plan
Epi Brightfield/Darkfield Metallurgical Objectives 26mm
diameter |
|
MA923 |
BD 5X / NA 0.10 Plan Epi objective,
NA 0.10 WD 17.0mm |
|
MA924 |
BD 10X / NA 0.25 Plan Epi objective,
NA 0.25 WD 7.48mm |
|
MA925 |
BD 20X / NA 0.40 Plan Epi objective,
NA 0.40 WD 5.2mm |
|
MA926 |
BD 50X / NA 0.75 Plan Epi objective,
NA 0.75 WD 0.38mm |
|