Celestron Luminos 2.5x 2 Inch Barlow

Further details

The Celestron 2 inch Luminos Barlow Lens increases the magnification of your 2” and 1.25” eyepieces by 2.5x. The premium 4-element apochromatic optics are fully multi-coated for optimum light transmission and yield high contrast, true colour images.

The beautiful hard-anodized aluminum housing matches the eyepieces in the Celestron Luminos line. A centralized rubber grip helps to keep your hands securely on the barrel, even when your fingers are cold or you are wearing gloves. A brass compression ring just inside the top of the Luminos 2.5x Barlow grabs your 2” eyepieces gently but firmly when you turn the oversized thumbscrew. Once the thumbscrew has been secured in place, the brass ring keeps your eyepiece in the Barlow instead of relying on the tip of the thumbscrew itself, offering a better grip and protecting the barrel from scratches. A matching 2” to 1.25” adapter is included so that you can increase the magnification of all of your eyepieces, both 1.25” and 2”, in this versatile Barlow lens.

The insert barrel of the Celestron Luminos 2.5x Barlow is threaded to accept 2” filters. This is a nice feature, because you can change eyepieces without removing and reattaching the filter each time.

Ideal for advanced visual and imaging applications on telescopes equipped to use 2 inch accessories.

Specifications:
4-element fully multicoated barlow
2.5x magnification
Can be used with 1.25 Inch and 2 Inch eyepieces
Brass compression rings securely hold eyepieces without marring the eyepiece barrel’s finish
Threaded to accept 2 Inch eyepiece filters
Rubber grip for easy handling in cold weather or with gloves
Large set screw knobs

Delivery charge £5.95

Reviews

  Top quality barlow lens.  I only have one 2 inch eyepiece. A 30mm which is used on a 1200mm focal length Newtonian. This barlow now turns my 40 magnification to 100, which has been lovely to use while viewing sunspots, using a SOLAR FILTER. The 2 inch to 1 1.25 is so well made. Its a great item at a fair price.  (19/06/2022) Jon - Lincolnshire

  Celestron luminos 2 5 x2 inch Barlow   Excellent eyepiece Fast delivery Very professional  (05/10/2021) Brendan o'Brien - Chelmsford uk

  Celestron Luminos 2.5x 2 Inch Barlow  This is a premium Barlow lens with 4-element apochromatic optics which are fully multi-coated for optimum light transmission and yield high contrast with true colour images. A clamp and thumbscrew system is used to hold 2" and 1.25" eyepieces. Very highly recommended  (21/06/2020) Stan - West Midlands

  Stunning  Very good views with this Barlow   (23/03/2017) Lee Spencer - Ruislip

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