BRESSER Extension tube 2"/35mm
The blackened and ribbed inside effectively prevents reflections
- 50,8mm (2") Extension tube for 2" focusers
- Extensions: 35mm
- 2" Ring clamp for optimal attachment
- 2" Filter thread inside
Product number:
4940170
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FAQ - Frequently Asked Questions
That is normal. Finder scopes are only used to make objects easy to locate. The image orientation does not matter for observation.
- 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 "BRESSER Extension tube 2"/35mm"
Extension tube with 2" plug diameter and an extension factor of 35mm. A ring clamp ensures an optimal attachement of 2" accessories.
The blackened and ridged inside effectively prevents reflections. Also a 2" filter thread is inside.
The blackened and ridged inside effectively prevents reflections. Also a 2" filter thread is inside.
| Batteries required: | false |
|---|---|
| Colour: | black |
| Material: | Metal |
| Net weight (without access.) (g): | 100 |
| Total height (mm): | 70 |
| Total length (mm): | 62 |
| Total width (mm): | 62 |
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