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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
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Description
Baader 2" 6 piece colour filter set for Moon and Planetary observationDescription General information on Baader colour filters Colour filters damp light and glare, enhance contrast and resolution by selective filtering and reduce exhaustion of the observers eyes. The more experienced observer will find these filters an essential addition to their astronomical equipment set. Their effectiveness is dependant on factors like aperture and focal length of the telescope, the actual magnification and the viewing conditions.
Description
General information on Baader colour filters
Colour filters damp light and glare, enhance contrast and resolution by selective filtering and reduce exhaustion of the observer´s eyes.
The more experienced observer will find these filters an essential addition to their astronomical equipment set. Their effectiveness is dependant on factors like aperture and focal length of the telescope, the actual magnification and the viewing conditions.
Baader eyepiece filters can be screwed into nearly every eyepiece. Their quality is superior to standard flame-treated colour glass filters and have an effective anti-reflective coating.
The 7-layer anti-reflective coating on both sides with only 0.25% reflectivity per surface is the most complex coating group ever applied to colour filters. The filter substrate (2 mm thick) is screwed in blackened aluminium mounts and comes with a robust filter box. Every filter is suitable for multiple applications.
Specifications:
Capacity |
|
| Connection (to the telescope) | 2" |
| Mount material | Aluminium |
| Coating of optical system | multiple |
| Frame | 2" |
| filter thickness (mm) | 2 |
| Number (piece) | 6 |
General |
|
| Type | Filters |
| Type of build | Planetary & Comet Filters |
Area of application |
|
| Anti light-pollution | - |
| Visually useful | yes |
| Daylight and twilight observation | - |
| Mercury | yes |
| Moon | yes |
| Venus | yes |
| Mars | yes |
| Uranus | - |
| Saturn | yes |
| Jupiter | yes |
| Useful for photographs | yes |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy