Askar PHQ65 APO Refractor (65 mm Quintuplet f/6.4) – Dark Clear Skies

Askar PHQ65 APO Refractor (65 mm Quintuplet f/6.4) – Dark Clear SkiesAskar PHQ65 Quintuplet Flat Field APO Refractor The Askar PHQ65 is a premium quintuplet APO refractor engineered for astrophotography. Its flat field optical design means no separate flattener is requiredmaking setup simple while delivering pinpoint stars across APS C and full frame sensors. Key features Aperture: 65 mm with a high quality APO quintuplet design. Flat field: Built in correctionno extra flattener needed. Focal length: 416 mm at f 6. 4,

Sharp Fully Multi-Coated Optics

1* RT99  Bluetooth Mobile Radio

or making a tedious connection to match the correct distance

thanks to this buffer that optimizes data transfer speeds

the extra field of view is a major advantage

ZWO has supplied an improved version of their narrowband filters

1 x Temperature / Humidity Sensor

Astronomik has introduced a new range of RGB filters designed for maximum deep sky imaging performance with CCD cameras

How to read the chart

25” size and 45mm for 2” size)

The RT85 performs particularly well in challenging locations such as steel or concrete structures

The benefit of the image buffer is that the memory will cache the image and