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List of products by supplier: SharpStar
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Askar 60F Flat-Field Refractor
Askar 60F Flat-Field Refractor The Askar 60F is a 60 mm quadruplet refractor with a built-in field flattener, compact and lightweight, ready for astrophotography and visual observation without requiring back-focus calculations.
404.00 CHFIn Stock -
ASKAR REFRACTOR SQA85 PETZVAL
ASKAR REFRACTOR SQA85 PETZVAL High-quality quintuplet air-spaced SD glass Petzval Astrograph.
1'974.00 CHFIn Stock -
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Askar 60F 0.75x Reducer
Askar 60F 0.75x Reducer The Askar 60F 0.75x is a dedicated optical reducer for the Askar 60F refractor, reducing the focal ratio to f/5.1 and expanding the field for full-frame astrophotography.
167.00 CHFIn Stock -
Askar FRA400 FRA500 F3.9 Reducer
Askar FRA400 FRA500 F3.9 Reducer The Askar F3.9 is an optical reducer for Askar FRA400 and FRA500 astrographs. It reduces focal length to 280 mm with a 0.7x factor and improves astrophotography efficiency.
232.00 CHFIn Stock -
Askar SQA55 Quick Release Handle Bar
Askar SQA55 Quick Release Handle Bar The Askar SQA55 quick release handle bar is an all metal accessory designed for Askar SQA55 tubes, offering tool free installation, compact length and a multifunction mounting base for astronomical accessories.
50.00 CHFIn Stock -
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ASKAR REFRACTOR SQA55 PETZVAL
ASKAR REFRACTOR SQA55 PETZVAL Quintuplet air-spaced SD glass Petzval astrograph, suitable for both astrophotography and everyday photography.
679.00 CHFIn Stock -
ASKAR REFRACTOR SQA130 PETZVAL
ASKAR REFRACTOR SQA130 PETZVAL A 130mm Petzval-structure OTA, with quintuplet lens design and including 2 pieces of SD glass, offers exceptional sharp and round star points
3'990.00 CHFIn Stock -
ASKAR REFRACTOR SQA70 PETZVAL
ASKAR REFRACTOR SQA70 PETZVAL High-quality quintuplet air-spaced ED glass Petzval Astrograph.
1'349.00 CHFIn Stock -
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Askar 80PHQ Quadruplet Astrograph
Askar 80PHQ Quadruplet Astrograph Askar introduces the new 80PHQ refractive astrograph, the second long focal length model in the PHQ series. Its main tube features a refined textured ivory finish, offering improved grip, preventing slipping, and providing a high quality feel without a monotonous appearance.
1'269.00 CHFIn Stock -
Askar 107PHQ Quadruplet Astrograph
Askar 107PHQ Quadruplet Astrograph Askar’s first long focal length flat field astrograph, the 107PHQ suits both beginners and experienced imagers. It requires no field flattener or back focus calculation: simply attach your imaging accessories, focus on the target, and the optical system is immediately ready for astrophotography.
1'939.00 CHFIn Stock -
Askar 130PHQ Quadruplet Astrograph
Askar 130PHQ Quadruplet Astrograph The 130PHQ is a long-focal astrograph optimized for direct imaging: no external corrector or spacing calculation required. With 1000 mm at f/7.7 and a quadruplet design using two ED elements, it supports a 60 mm image circle and maintains a central RMS below 2 microns.
2'949.00 CHFIn Stock -
Askar FRA400 Quintuplet Astrograph
Askar FRA400 Quintuplet Astrograph Welcome to our brand new Askar FRA series! The FRA, which stands for “Flat-field Refractive Astrograph”,is a refractive equipment with built-in flat field correction. FRA can also be applied in visual observation. So the FRA series is among the few versatile and quality astrophotographic devices in the current astronomy...
1'009.00 CHFIn Stock -
Askar 103APO Triplet Refractor
Askar 103APO Triplet Refractor After extensive development, the Askar 103APO is now available, designed to give more enthusiasts access to a high-performance astrograph and the freedom to explore the mysteries of the universe without worrying about cost.
1'009.00 CHFIn Stock -
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Askar Refractor 71F Flat Field
Askar Refractor 71F Flat Field The Askar 71F is a 71 mm quadruplet refractor with a built-in flattener, lightweight, compact and versatile, designed for full-frame astrophotography and visual observing without back-focus calculations.
569.00 CHFIn Stock -
Askar 71F 0.75x Reducer
Askar 71F 0.75x Reducer The Askar 71F 0.75x is a dedicated optical reducer for the Askar 71F refractor, lowering the focal ratio to f5.2 and improving astrophotography efficiency.
179.00 CHFIn Stock -
Askar 91F 0.75x Reducer
Askar 91F 0.75x Reducer The Askar 91F 0.75x is a dedicated optical reducer for the Askar 91F refractor, designed to lower the focal ratio to f5 and enhance astrophotography efficiency.
167.00 CHFIn Stock -
Askar 65PHQ 0.75x Reducer
Askar 65PHQ 0.75x Reducer The Askar 65PHQ 0.75x is an optical reducer designed for the Askar 65PHQ astrograph. It shortens the focal length to 312 mm and the focal ratio to f4.8 for faster and wider astrophotography.
184.00 CHFIn Stock -
Askar Universal Reducer 107PHQ 130PHQ...
Askar Universal Reducer 107PHQ 130PHQ 151PHQ 0.7x The Askar 0.7x is a universal 3 inch optical reducer designed for Askar 107PHQ, 130PHQ and 151PHQ astrographs, reducing exposure time and improving deep sky astrophotography efficiency.
324.00 CHFIn Stock -
Askar SQA55 AF Kit
Askar SQA55 AF Kit The SQA55 AF Kit can be used with most electronic focusers, without brand restrictions, for simpler and faster installation. The Askar AF Kit now includes an additional timing belt and pulley, compatible with ZWO EAF Pro and Touptek electronic focusers.
74.00 CHFIn Stock
