Askar 60F FlatField APO Quadruplet 60mm f/6.8
When does the delivery take place?
Delivery times vary depending on the country and destination postal code. They will be shown at checkout and apply only to products currently in stock.
For products marked as Not in stock, processing may take between 5 and 15 days. If delays occur, our customer service will contact you with timely updates.
What are the warranty terms?
All our products come with a 24-month legal warranty. Some brands provide extended warranty. Contact us for more info.
Click here for more information.
Can I return a product?
You have the right to return a product within 14 days from delivery, as stated in our Refund Policy. Return shipping costs are the responsibility of the customer. Items must be returned in their original condition and packaging. Please contact us before returning.
Sei un'azienda? Compila il modulo per la fatturazione
Clicca sul pulsante qui sotto per inserire i tuoi dati aziendali:
Vai al moduloAskar 60F – FlatField APO Quadruplet 60mm f/6.8
The Askar 60F is a premium compact apochromatic refractor designed for full-frame astrophotography without the need for additional correctors. Its optical system features an air-spaced APO quadruplet with ED glass, delivering excellent chromatic correction and a perfectly flat imaging field.
FlatField Optics for Full-Frame Sensors
With a native 44 mm image circle, the 60F fully supports modern DSLR and CMOS full-frame cameras. The integrated field flattener eliminates backfocus calculations—simply attach your camera, focus, and start imaging.
Optimized for Wide-Field Astrophotography
The combination of a 408 mm focal length and a 60 mm aperture (f/6.8) makes the Askar 60F ideal for large deep-sky targets such as nebulae, open clusters, and wide star fields. The corrected image remains sharp all the way to the edges of the sensor.
Advanced Mechanical Design
- 2.4" Rack & Pinion focuser with 1:10 dual-speed reduction
- 360° rotator with engraved indexing for precise framing
- M48 and M54 adapters with internal 2" filter thread
- Retractable dew shield for maximum portability
- Tube rings with top handle and 230 mm Vixen-style dovetail bar
- Two finder bases + additional accessory shoe on the handle
Compact, Lightweight and Ready to Use
Weighing only 2.36 kg and measuring between 289 and 369 mm in length, the Askar 60F is ideal for travel setups, lightweight mounts, and mobile astrophotography projects. Suitable for both imaging and visual observation.
Technical Specifications
| Specification | Value |
|---|---|
| Aperture | 60 mm |
| Focal length | 408 mm (f/6.8) |
| Image circle | 44 mm (native full frame) |
| Optical design | Air-spaced APO quadruplet with ED glass |
| Focuser | 2.4" R&P, 1:10 fine adjustment, 360° rotator |
| Dew shield | Retractable |
| Mounting | 230 mm Vixen dovetail |
| Finder bases | Two + top accessory shoe |
| Adapters | M48×0.75 and M54×0.75, 2" filter thread |
| Net weight | 2.36 kg |
| Total weight | 2.86 kg |
| OTA length | 289–369 mm |