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Bookmark or Share- Askar SQA85 Quintuplet Refractor - Refractors - Cloudy NightsI’m ordered the M54 Askar filter drawer and OAG to hopefully eliminate this. It was only slight vignetting on the extreme corners of the APS-C sensor from the flats I took. 3) the rear lens has a 43mm opening, but there is a purple aperture mask around it that constricts the clear aperture further by 2mm plus.
- Askar New Cost Effective Telescope--Askar 103APO! - Cloudy NightsPage 1 of 4 - Askar New Cost Effective Telescope--Askar 103APO! - posted in Vendor and Group Announcements: Enable GingerHello everyone！ We launched the new Askar 103APO. It is an OTA with 103mm aperture, 700mm focal length, and f/6.8 native focal ratios. Askar 103APO adopts a triplet air-spaced APO lens design, including one piece of ED glass. In price, the 103APO OTA is $999 USD, The 1x ...
- Askar 71F Quadruplet Review - Refractors - Cloudy NightsI'll also mention that Askar sent me the scope to review with the option to purchase it and I've decided to buy it. Optical Quality: It's a quadruplet with 4 glass elements where one is an ED glass in front and another is a flattening element in the back.
- Askar SQA106 f/4,8 Quintuplet Apochromat - Cloudy NightsAskar SQA106 f/4,8 Quintuplet Apochromat - posted in Refractors : First Light with the new ASKAR SQA106 f/4.8 For this session, I used an New Askar SQA106 along with the ZWO 2600MC Duo and the new Optolong L-PARA Duo filter. I really enjoyed working with this combination of optics and filter, and their performance was impressive.
- Askar 140 APO - Refractors - Cloudy NightsPage 1 of 23 - Askar 140 APO - posted in Refractors : Time to start a thread on this new 5.5” upcoming refractor from Askar. A compact triplet 140mm Apo at an incredible initial price point, $1,999 in US for pre-order.
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