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Size: 3-Elements 2x
Features
Description
Astromania 1.25" 3-Elements 2x TeleXtender Premium Barlow Lens - Apochromatic Barlow Lens Giving An Excellent Image Astromania Barlow lenses stand for high optical quality. The three-element design provides excellent colour correction and ensures pin-sharp, high-brilliance images of the night sky. Easy To Use Simply insert the 1.25" 3-Elements 2x TeleXtender Premium Barlow Lens into your telescope's focuser or diagonal, and then insert any 1.25" eyepiece into the barlow lens, gently securing it in place with the knurled set screw grips. Then, adjust the telescope's focus wheels to enjoy double the magnification of the eyepiece used. Advantage of 3-Elements 2x Barlow Lens Think of the money you can save with this practical and affordable telescope eyepiece accessory! The three-element design provides excellent colour correction and ensures pin-sharp, high-brilliance images of the night sky! Specification: Magnification factor: 2 Number of lenses: 3 Coating of optical system: multiple Type: barlow & erecting lenses Connection (to the telescope or eyepiece): 1.25" Series: pro Ring clamp: yes Filter thread: yes Read more Read more Compression Ring To Protect Your Eyepieces Your eyepiece or camera is connected via a compression ring, providing optimal protection from possible damage. High-quality Aluminium Housing The housing is machined from aluminium, precision machined, sturdy for a long term use. Safety Groove Safety groove to stop lens falling out, Avoid unnecessary drops, it's more convenient to use. Rubber Armoured Grip There is high-grip rubber armouring in the centre section. This high-quality workmanship ensures a long life. Read more Increase the magnification of your eyepieces: Use this premium Barlow lens between your eyepiece and telescope. This will increase the magnification without noticeable loss of optical quality. In comparison, a poorly corrected achromatic lens would decrease the contrast. The Barlow lens can therefore also be used as an alternative to having an additional eyepiece. The advantage is that you still have the better eye relief of an eyepiece with a longer focal length, meaning you can always observe in comfort. 3 lenses: for top quality planetary photos: This Barlow lens is also just about perfect for planetary photography. As optical quality here is critical, you should really use a high-quality Barlow lens. Without a Barlow lens planets appear tiny and virtually no detail can be seen. Only by inserting the Barlow lens can planetary images be made to appear a reasonable size. The better the correction of the lens, the better and sharper the image of the planet will appear. So the Astromania apochromatic Barlow has three lenses to ensure excellent correction and a pin-sharp, high-contrast image. Read more
Product Dimensions: 5.52 x 2.63 x 2.5 inches
Item Weight: 5.6 ounces
Item model number: SKU_AM_BL13X2TX
Is Discontinued By Manufacturer: No
Date First Available: January 26, 2016
Manufacturer: Astromania
