High-quality SD field flattener HD kit for Vixen ED and SD refractor telescopes: With this field flattener, you’ll get pin-sharp images of the stars right to the edge of the field of view. The flattener covers a 44 mm image circle and is therefore also suitable for full-frame DSLR cameras.
For professional astrophotography
The same anti-reflective AS coating, which is also used in the Vixen high-end astrograph VSD 100 f/3.8, enables a high light transmission of 99.9 per cent per lens surface. Light loss, ghosting and stray light are almost completely eliminated by the fully matt internal coating.
Suitable for use with the SD81S, SD103S and SD115S telescopes as well as the predecessor ED series
Also requires the Wide Photo Adapter and a T2 ring
Weight: 218 g
FEATURES
- High light transmission
- Flat image field right up to the edge
- Very high contrast
- Suitable for use with the SD81S, SD103S and SD115S telescopes
- Optics: 2 elements in 1 group
- Suitable for full-frame cameras
- Illumination: 44 mm
- Weight: 218 g
SCOPE OF DELIVERY
- SD Image Field Flattener HD Kit
- Adapter ring for SD81
- 66 mm extension sleeve
- Dust caps
Products specifications
| Technical Data | | Farbe: | schwarz |
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| Material: | Aluminium |
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| Nettogewicht (ohne Zubehör) (g): | 218 |
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