Reducer with high light transmission for demanding astrophotography of large sky objects in combination with the Vixen FL55ss and additional flattener
- Reduces the focal length to 239 mm
- Idea for large nebula
- Converts the FL55S into a fast astrograph
- 99.9% light transmission per lens surface
- Corrects 44 mm diameter field of view
- Designed for full-frame DSLR cameras
- Special anti-reflex AS coating
- Weight: 237 g
Currently not available
This combination provides an APO astrograph with a focal length of just 239 mm and a corrected field of view with a diameter of 44 mm.
Thanks to the corrector, the result is a razor-sharp image on the optical axis and at the edges.
The VI37252 Flattener is required for this purpose, which flattens and corrects the image.
- Reduces the focal length to 239 mm
- Corrects 44 mm diameter field of view
- Designed for full-frame DSLR cameras
- Special anti-reflex AS coating
- 99.9% light transmission per lens surface
- Only designed for use in combination with a flattener
- 60 mm connection thread
- Vixen Reducer HD 5.5
- Dust caps
Batteries required: | No |
---|---|
Colour: | black |
Material: | Aluminium |
Net Weight total (incl. accessories) (g): | 237 |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de
- General safety instructions DANGER Risk of suffocation! Improper use of this product can result in suffocation, especially for children. Therefore, carefully observe the following safety instructions. Keep packaging materials (plastic bags, rubber bands, etc.) away from children! There is a risk of suffocation! Keep cords, ribbons, and similar materials away from children! They could accidentally strangle themselves and suffocate! NOTE Risk of material damage! Improper handling can damage the device and/or accessories. Therefore, only use the device according to the following safety instructions. Do not dismantle the device! In the case of a defect, contact your dealer. They will contact the service center and may send the device in for repair.
- Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
- Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
- Do not expose the device to high temperatures.