BRESSER Barlow Lens 2x 31.8mm/1.25" (Refurbished)

Bresser

Refurbished

Barlow 2x

Doubling of the focal length
Suitable for observations and photography
Two lens design, multi-coated
Magnification: 2x
Eyepiece-shaft diameter 1.25" / 31.7mm

£21.22*

% £29.90* (29.03% saved)

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Product number: R12706

Former product no.: R4950110

Note: Our item numbers have been updated. You can continue to search for products using either the previous or the new item number.

EAN: 4007922201078

WEEE-Reg.-Nr.: DE 34323861

Product information "BRESSER Barlow Lens 2x 31.8mm/1.25" (Refurbished)"

With the usage of barlow lenses, you can extend the equivalentfocal lengthof telescopes and hence increase the magnification of your observed targets. Subsequently, you can use lower power eyepieces in Barlows to act as much more powerful eyepieces, but retain the larger ocular size and more comfortable viewing that comes with lower power eyepiece designs.

Due to their two lens design, these Barlow lenses provide a brilliant image quality for the whole visual field and are suitable for observations and photography. The black coloured Barlow element cell in thisBRESSER Barlow Lens 2x 31.8mm/1.25," can be unscrewed and has the same thread as 1.25" filters, allowing it to be mounted in 1.25" eyepieces, t-adapters and other accessories, giving you flexibility of use and the ability to vary magnification in different accessories. For instance, the black Barlow cell screwed into the average length nosepiece of a standard push fit t-adapter will give around 1.6x magnification on an attached DSLR. This can be very useful when trying to get to photographic focus with some Newtonians and Solar Telescopes, which lack the necessary amount of in focus travel to get a camera to a prime focus position.

FEATURES

suitable for observations and photography
doubling of the focal length
two lens design
fully multi-coated

WHAT'S INCLUDED

Barlow lens (1pc)

Product and safety instructions

Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact:
www.bresser.de

Warning notes

General safety instructions DANGER Risk of eye injuries! Never look directly at the sun or near the sun through this device. There is a risk of blindness! Children should only use the device under supervision. Keep packaging materials (plastic bags, rubber bands, etc.) away from children! There is a risk of suffocation! FIRE HAZARD! Do not expose the device especially the lenses to direct sunlight! The light concentration could cause fires. RISK of material damage! Do not dismantle the device! In case of a defect, please contact your dealer. They will contact the service center and may send the device in for repair. Do not expose the device to temperatures above 60°C!
Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
Do not expose the device to high temperatures.

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