Description
- 2" BBHS star diagonal with 2" Click-Lock terminal and black case. Provides greatest reflectance over most spectral range from 390 to 2000nm
- New included item since 01/2020: Baader 2" Safety Kerf nosepiece with 2" filter thread (#2408156) with additional grip and security from inadvertent slipping. This 2" nosepiece replace the former included 2" standard clamp with undercut
- Much higher in brilliance than standard dielectric coatings
- BBHS = Broadband Hardsilver coating with dielectric protective over-coating
- T-2 BBHS-Sitall zenith mirrors on both sides with T-2 Photo thread
(BBHS = BroadBand hard Silver Coating w/dielectric protective overcoat)
Specifications
| Manufacturer | Baader Planetarium |
|---|---|
| SKU (#) | 2456115 |
| Weight (kg) | 0.444 |
| Optical Design | Mirror Diagonal |
| Inner Connection (lens sided) | Thread, M48, M55, 2" (50,8mm) |
| Outer Connection (lens sided) | Barrel, Dovetail ring, S58, 2" (50,8mm) |
| Inner Connection (eyepiece/-camera-sided) | Thread, Clamp, M55, 2" (50,8mm) |
| Reflection surface | BBHS coated, Dielectrically protected |
| Image Orientation | Erect image, Mirror inverted |
| Optical length (mm) | 112 |
| Clamping System | ClickLock |
| Deflection angle | 90° |
| Inner Diameter / Clear Aperture (mm) | 47.5 |