William-Optics原廠2" 45°正像菱鏡
William-Optics原廠2" 45°正像菱鏡
Another beautiful product exclusively from WO.
This 2" 45 deg. erecting prism will scream to be used with that nice premium refractor of yours! Perfect for daytime observations too.
No further description is needed: just check it out!
Precision Prism
• Image erecting BAK4 prism with anti-reflection coating.
• High accuracy and high light reflection prism.
• Brass compression ring.
Superior Craftsmanship
• Internally matte blackened and threaded for no internal stray light
reflection.
• Threaded for 2" filters.
Ready to Go
• 1.25" adapter with brass compression ring included.
• Large, chromed thumbscrews.
Beautiful Finish
• Entirely aluminum, black anodized.
• Smooth finish.
| Prism | High quality BAK4 with new FMC coating |
| Materials | Entirely machined aluminum |
| Angle | 45 degree |
| Prism clear aperture | 31mm |
| 2"-1.25" adapter with brass compression rings | |
| Weight | 400g |
| *Design for heavy loading with binoviewer. |