Alstar 1.25" 3-Elements 2X TeleXtender Barlow Lens

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Alstar 1.25" 3-Elements 2X TeleXtender Barlow Lens

Regular Price: US$155.00

Special Price US$124.99

Availability: In stock

Supplier: A ALSTAR

Category: Electronics Camera & Photo Accessories Telescope & Microscope Accessories Telescope Accessories Barlow Lenses

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US$179.98

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- We are Alstar, a young team with full of energy and enthusiasm both in life and in the industry we are engaged in. From 2015, we have been committed to providing professional optical products for friends who loves astronomy and natural exploration.
- We believe that astronomy exploration is not only a hobby, but also something that can bring us value in education and life. Let ordinary people have access to astronomy more easily, that's what we do.

Alstar 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.
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.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 Alstar apochromatic Barlow has four lenses to ensure excellent correction and a pin-sharp, high-contrast image.

When you hold an Alstar Premium Barlow lens in the hand, you immediately notice that exterior is just as elegant as the interior.

The housing is machined from aluminium, and there is high-grip rubber armouring in the centre section. This high-quality workmanship ensures a long life.Your eyepiece or camera is connected via a compression ring, providing optimal protection from possible damage.

Advantages in a nutshell

No chromatic aberration, compression ring to protect your eyepieces.
Very high-quality aluminium housing with rubber armoured grip.
Take high-end quality planetary photos, multi-layer, multi-coating for high contrast.
Simple to increase your eyepiece's magnification, no chromatic aberration.
Premium apochromatic Barlow lens with four lens design.

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Premium apochromatic Barlow lens with four lens design. Simple to increase your eyepiece's magnification, no chromatic aberration. Take high-end quality planetary photos, multi-layer, multi-coating for high contrast. Very high-quality aluminium housing with rubber armoured grip. No chromatic aberration, compression ring to protect your eyepieces.

Lens Coating Description: Multi-Coated. Item Weight: 5.6 Ounces. Finderscope: Reflex. Objective Lens Diameter: 25 months. Eye Piece Lens Description: Barlow. Brand: A ALSTAR. Manufacturer: Alstar. Date First Available: July 28, 2017. Is Discontinued By Manufacturer: No. Best Sellers Rank: #66 in Telescope Barlow Lenses. Customer Reviews: 5.0 out of 5 stars 1 rating 5.0 out of 5 stars. Item model number: SKU_AM_BL13X2TXA. : B074CS9P9M. Item Weight: 5.6 ounces. Product Dimensions: 5.5 x 2.5 x 2.6 inches.