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manufacturers
Manufacturer: Askar Sharpstar
Product number: ASREDPHQ2
EUR565.00new
EUR 565,00
incl. 19 % VAT (DE)
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)
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- Details..
- Technical data..
- In the box..
Askar 0.7x Reducer for 107PHQ, 130PHQ and 151PHQ
Askar’s new-launched 3” 0.7x full-frame reducer adapts for 107PHQ, 130PHQ & 151PHQ. It has a triplet design with one ED glass.This reducer, connected with the astrographs, can effectively shorten the exposure time and dramatically increase your field of view, bringing more convenience and possibilities for your deep-sky astrophotography.
The 0.7x reduction gives PHQ a shortened focal ratio of 4.9 and shorter exposure time.
| Type: | Focal reducer |
| Suitable for telescopes: | Askar 107PHQ, 130PHQ and 151PHQ |
| Reduction factor: | 0.7x |
| Optical design: | Triplet with on ED glass |
| Telescope connection: | 3" barrel, 80 mm diameter |
| Filter thread telescope side: | M77x1 female |
| Connection threads: | M68x1 male, M54x0.75 male, M48x0.75 male |
| Backfocus: | 55 mm from flange of M48 thread |
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Cleaning & Collimating
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