Askar 103 - 103 mm F/6.8 APO ED Triplet Refractor - 103APO WiFi Controllers Design: Porro Prism

Design: Porro Prism

The built in tripod adapter of the SkyMaster Pro 20x80 not only allows the binocular to be attached to a tripod for added stability but it also acts as a balance rail by sliding along the center support rod

Are you installing a TeleVue Sky Tour Astronomy Object Locator to your TeleVue Gibraltar 5 Mount

9 kg) Payload/Mount weight: 2

With its multi-coated optics

Askar 103 - 103 mm F/6.8 APO ED Triplet Refractor - 103APO WiFi Controllers Design: Porro PrismThe Askar 103APO is a Triplet Refractor OTA with a 103mm aperture, 700mm focal length, and a 6. 8 native focal ratio. The 103APO adopts a triplet air spaced APO lens design and contains one piece of extra low dispersion, also known as ED, glass to reduce chromatic aberration and reduce stray light. The Askar 103APO has a detachable lens tube design. With the rear segment lens tube removed, the 0. 6x reducer can be attached to reduce the overall focal