7x50 finder scope with illuminated, dimmable crosshairs and detachable eyepiece unit for autoguider with 1.25 inch connection
- 7x50 finder scope with illuminated, dimmable crosshairs
- Detachable eyepiece unit for autoguider with 1.25-inch connection
- Also allows the use of various 1.25-inch eyepieces
- The red, dimmable illumination preserves dark adaptation
- The large aperture and low magnification reveal many objects
- Coated lenses ensure high light transmission
- Dimensions: 220 mm × Ø 58 mm
- Weight: 467 g
£149.00*
Available, delivery time: 10-12 working days
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Telescopes - Optics and mechanics
The ultimate guide to the ideal microscope for examinations of koi parasites.
Read nowFAQ - Frequently Asked Questions
- Alt-azimuth: easy to use, moves horizontally and vertically
- Equatorial: enables precise tracking of objects with only one axis – ideal for high magnifications and astrophotography
- Moon: from 30 mm
- Planets: from 100 mm
- Deep sky: from 150 mm
Product information "Vixen finder scope 7x50 with crosshairs and illumination"
The eyepiece is detachable (31.7 mm diameter) so that a CMOS camera with 31.7 mm diameter (available separately) can be attached and used as an autoguider. The eyepiece unit with crosshairs is also removable in order to use 31.7 mm diameter eyepieces (sold separately) with different focal lengths. This allows the finder scope to be operated with various magnifications.
The lens is designed to be compatible with CMOS cameras. The distance between the bottom of the 31.7 mm sleeve on the camera side and the sensor surface should be approximately 17 mm. However, the focus position may vary depending on the camera, so you should adjust the guiding camera for focus before use.
The focus of the optics is adjusted by rotating the lens. First, the black lock ring on the main optics must be loosened. Then, the focus can be adjusted by turning the lens mount. Please also read the operating instructions for the viewfinder and the CMOS camera used.
If the focus of the viewfinder has been adjusted, the focus position must be readjusted when using the eyepiece unit.
FEATURES
- Magnification: 7x
- Aperture: 50 mm
- Lenses: coated
- Crosshairs: illuminated in red, dimmable
- Dimensions: 220 mm × Ø 58 mm
- Weight: 467 g
SCOPE OF DELIVERY
- 7x50 viewfinder
- Eyepiece unit with illumination
- CR2032 battery
- Instruction manual
| Batteries required: | Yes |
|---|---|
| Colour: | black/white |
| Finderscope: | 7 x 50 mm |
| Material: | Aluminium |
| Net weight (without access.) (g): | 467 |
| Total length (mm): | 220 |
| Total width (mm): | 58 |
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.