Search results for 'astronomy astrophotography reducers-converter-correctors askar'
Artesky Bahtinov Mask 195-240
US$ 22.07The Bahtinov mask in astrophotography is very useful as it allows you to understand when the ideal focus for the instrument has been reached.
Artesky Bahtinov Mask 65-100
US$ 15.89The Bahtinov mask in astrophotography is very useful as it allows you to understand when the ideal focus for the instrument has been reached.
Artesky Bahtinov Mask 85-120
US$ 15.89The Bahtinov mask in astrophotography is very useful as it allows you to understand when the ideal focus for the instrument has been reached.
Artesky Bahtinov Mask 105-150
US$ 15.89The Bahtinov mask in astrophotography is very useful as it allows you to understand when the ideal focus for the instrument has been reached.
Artesky Bahtinov Mask 125-180
US$ 17.66The Bahtinov mask in astrophotography is very useful as it allows you to understand when the ideal focus for the instrument has been reached.
Artesky Bahtinov Mask 150-200
US$ 17.66The Bahtinov mask in astrophotography is very useful as it allows you to understand when the ideal focus for the instrument has been reached.
Artesky Bahtinov Mask 175-220
US$ 17.66The Bahtinov mask in astrophotography is very useful as it allows you to understand when the ideal focus for the instrument has been reached.
Artesky Bahtinov Mask 250-290
US$ 22.07The Bahtinov mask in astrophotography is very useful as it allows you to understand when the ideal focus for the instrument has been reached.
Askar FRA400 72mm f/5.6 Refractor
US$ 1,235.22Refractor 72mm flattened quintuplet Askar FRA400 focal length F / 5.6 - Correct image circle 44mm
Askar Reducer f/3.9 for Refractor FRA400
US$ 299.31FullFrame f/3.9 reducer for Askar FRA400 - Allows you to reduce the Askar FRA400 to f/3.9 with a flattened field for FullFrame - Diagonal equal to 44mm. Integrated 2" thread - M48x0.75 connection. Backfocus 55mm
Auriga Bino Viewer
US$ 343.46The new Auriga Bino Viewer binocular turret represents a real revolution in the world of amateur and professional visual astronomy.
Sharpstar 61EDPH-II 61mm FPL53 F/4.5
US$ 793.7561mm FPL53 F/5.5 Sharpstar triplet refractor - Focal length 330mm - 2" Rack & Pinion focuser - Complete with 0.8x reducer for reduction to F/4.5 and focal length of 275mm
Sharpstar 76EDPH 76mm FPL53 F/4.5
US$ 1,235.2276mm triplet refractor FPL53 F/5.5 Sharpstar - Focal length 418mm - Focuser 2.5 "Rack & Pinion - Complete with 0.8x corrector reducer for dedicated FullFrame. The reducer takes the aperture to F/4.5OUT OF STOCK
Artesky Losmandy Dovetail Plate 200mm V2
US$ 60.93The Losmandy dovetail plate 200mm Artesky has been designed to allow you to install your astronomy instruments on mounts equipped with this attachment.
Artesky Losmandy Dovetail Plate 340mm V2
US$ 96.24Losmandy dovetail plate 340mm length Artesky - The Losmandy dovetail plate 340mm Artesky has been designed to allow you to install your astronomy instruments on mounts equipped with this attachment.
Flatfield box by Teleskop-Service for perfect astro images with latest LED technology and adjustable brightness - for astrophotography with telescopes up to 160mm
Flatfield box by Teleskop-Service for perfect astro images with latest LED technology and adjustable brightness - for astrophotography with telescopes up to 210mm- -17%
SkyWatcher Newton Quattro 150/600 f/4
Regular Price: US$ 528.88
US$ 440.58
The Newton Quattro 150/600 f/4 reflector optical tube is a telescope with a 150mm diameter and 600mm focal length particularly suitable for photographic use, thanks to the fast f / 4 focal ratio and the included coma corrector. Compact and versatile instrument, ideal for astrophotography.
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