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Home > Telescope Accessories > Altair Astro Accessories
These stainless steel M6 hex-head screws are useful to expand the versatility of your TMS system. They fit perfectly to all M6 fittings (threaded or non-threaded countersunk holes) on the Altair TMS Telescope Mounting hardware system.
The Altair Astro 0.5x focal reducer reduces the focal length of your telescope or guide scope by 50%, in most applications.
The Altair Astro Altair-EX 3x ED Barlow Lens contains ED optics for better colour correction compared to a conventional Barlow lens for improved contrast. This Barlow lens is a highly recommended accessory for webcam imaging of planets.
Now you can mount a telescope with the standard astro 1.75" width dovetail bar on any camera tripod or ball-head with a 1/4" UNC photo thread.
The Altair Telescope handle lets you mount your telescope quickly and easily with one hand, while tightening up the clamps with the other. This is the safest way to mount a telescope.
Altair 2" star diagonal mirror with a 90° viewing angle allows you to comfortably view objects at a high angle in the sky, producing an upright but mirror reversed image.
The Altair Astro Altair-EX 2x ED Barlow Lens contains ED optics for better colour correction compared to a conventional Barlow lens, producing maximum image contrast.
A non-focal reducing Field Flattener which gives improved results for photography with triplet and doublet refractor telescopes of between F5.5 and approximately F6.25 focal ratio.
The Flat Field Tele Extender's 4-element optical design minimises field curvature, and allows for excellent colour correction.
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