Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.
Askar 80PHQ 80/600 f/7,5 APO quadruplet
3024.46 BGN net price (non-EU countries)
Anatolii Livashevskyi
Product Manager
/ 
+48721808900
+48721808900
+48721808900
[email protected]
Description
Askar 80PHQ 80mm f/7.5 Apochromatic Refractor Astrograph
The Askar 80PHQ is a high-performance astrograph, ideal for both budding astrophotographers and experienced professionals seeking a dependable optical tube. This versatile telescope is a perfect choice for mobile observation and photography setups, offering ease of use with minimal assembly required.
At its heart, the Askar 80PHQ features a sophisticated four-element apochromatic optics system with an air gap. Askar's design employs two low-dispersion (ED) glass lenses to achieve exceptional chromatic aberration correction. The result is outstanding color fidelity and negligible field curvature, ensuring that images remain crisp and distortion-free even at the edges, without the need for an additional flattener.
This telescope is not just for astrophotography. With the addition of an angular adapter or 1.25" eyepieces, it also facilitates engaging visual observations.
Beyond its optical excellence, the Askar 80PHQ is built with precision mechanical components. The robust focuser accommodates even the heaviest astronomical cameras, while the CNC-machined mounting rings and Vixen foot provide maximum stability for the tube.
Key Features of the Askar 80PHQ Telescope:
- Premium astrograph with two low-dispersion lenses to eliminate chromatic aberrations.
- Advanced optical design ensures excellent field curvature correction without requiring an additional flattener.
- Four-element adapter facilitates the connection of various cameras or photographic equipment.
- Full frame compatibility with a diameter of the illuminated disc covering the entire frame.
- Suitable for visual observations with the use of compatible eyepieces.
Technical Specifications:
- Optical design: Apochromatic refractor.
- Lens configuration: ED quadruplet with air gap.
- Number of low-dispersion lenses: Two.
- Front lens diameter (aperture): 80 mm.
- Focal length: 600 mm.
- Focal ratio: f/7.5.
- Diameter of full illumination circle: 44 mm.
- Full frame matrix compatibility: Yes.
- Camera/camcorder adapter: Four elements.
- Back focus for M48x0.75 thread adapter (from thread base): 115 mm.
- Back focus for M54x0.75 thread adapter (from thread base): 135 mm.
- Back focus for M68x1 thread adapter (from thread base): 155 mm.
- Back focus for M76x1 thread adapter (from thread base): 168.5 mm.
- Compatible eyepieces/angle attachments: 1.25".
- Filter installation possibility: Yes, with an M48x0.75 thread in an M52x0.75 - M48x0.75 adapter.
- Focuser diameter: 3".
- Focuser type: Rack & pinion, dual speed.
- Mounting for assembly: Vixen foot.
- Tube length with extended dew shield and adapters: 570 mm.
- Tube length with retracted dew shield and adapters: 477 mm.
- Weight of tube without accessories: 3.9 kg.
- Weight of tube with accessories: 4.7 kg.
Included Components:
- Askar 80PHQ optical tube.
- Four-element photo adapter M76 - M48.
- Mounting clamps.
- Vixen 300 mm rail.
Guarantee:
The Askar 80PHQ telescope is backed by a 24-month warranty, providing peace of mind for your astrophotography endeavors.
Data sheet
Official permits of the Ministry of Development and Technology
Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.