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APM 2" Barlow Lens 1.5x/2x w. Adapter 2"/1.25"

Name: APM 2" Barlow Lens 1.5x/2x w. Adapter 2"/1.25"
Brand: APM
SKU: APMB22
Price: 119.9 EUR

This Barlow lens offers several magnifications of the focal length. Special glasses ensure low chromatic aberration.

2" barrel with 37 mm clear aperture for reducing vignetting

ED element for reducing chromatic aberration

2.7x magnification of focal length with a 50 mm extension tube

Barlow element can be used without tube (magnification factor 1.5x for using with an eyepiece)

With adapter from 2" to 1.25"

Manufacturer: APM

Product number: APMB22

EUR 119,90

incl. 19 % VAT (DE)

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excl. 6.95 € shipping costs (DE)

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APM 2" Barlow Lens 1.5x/2x w. Adapter 2"/1.25"

This Barlow lens offers several magnifications of the focal length. Special glasses ensure low chromatic aberration.

2" barrel with 37 mm clear aperture for reducing vignetting

ED element for reducing chromatic aberration

2.7x magnification of focal length with a 50 mm extension tube

Barlow element can be used without tube (magnification factor 1.5x for using with an eyepiece)

With adapter from 2" to 1.25"

Details..
Technical data..
In the box..

APM 2" Barlow Lens 1.5x/2x w. Adapter 2"/1.25"

This is the 2" counterpart of APM´s famed 1.25", 2x/1.5x Barlow lens. It is well made both in design and craftmanship. Both lenses are fully multicoated for best-possible contrast and transmission. The lenses have a diameter of 37 mm, thus you can even use 2" wide angle eyepieces without vignetting.

Further uses:

With a 2" extension tube - 50 mm - you will attain a magnification of 2.7x compared to an eyepiece without the Barlow lens. That way you turn a 30 mm wide angle eyepiece into an 11 mm wide angle eyepiece with comfortable eye relief.

Remove the black anodized lens cell from the Barlow lens and screw it directly into your eyepiece to attain a magnification of 1.5x.

Connection to eyepiece:	2" and 1 1/4"
Connection to telescope:	2" with 2" filter thread
Clamping:	Brass clamp
Coating:	Fully multicoated
Housing material:	Aluminium
Lenses:	2 Lenses
Weight:	approx. 300 g (approx. 10.5 oz.)