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Baader Hyperion Zoom 2.25x Barlow Lens

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£105.00
SKU 2956180

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  • 2.25x image amplification
  • Specially created for Hyperion ClickStop Zoom Mark III
  • Anastigmatic flatfield triplet optical design
  • Results in a focal length range of 3,5 to 10,5 mm with Hyperion Zoom lens
  • Modular Design: usable for many applications (visual and photographic)
Description

This 2.25x barlow lens is an anastigmatic flatfield triplet optical design that has been designed specifically for use with the Baader Hyperion ClickStop MKIII Zoom eyepiece. With the zoom lens, it will result in a zoom lens with a focal length range from 3.5mm - 10.5mm. 

The barlow can be attached to any 1.25" eyepiece with a 1.25" filter thread using the supplied 1.25" adaptor. The barlow also includes a T-2 photo adaptor for imaging applications.

Downloads

Testreview - Baader 2.25x Barlow und Mark III Hyperion Zoom, A first look at new astro gear - Hernando

Specifications
MANUFACTURER Baader Planetarium
SKU (#) 2956180
WEIGHT (KG) 0.12
INNER CONNECTION (LENS SIDED) Thread: M28.5
OUTER CONNECTION (LENS SIDED) Barrel, 1¼"
INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, M28,5
OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, M28,5, T-2 (M42 x 0,75)
MAGNIFICATION (X) 2,25
AR-COATING Phantom Coating® Group
USAGE From the normal focal length range of 8 - 24 mm of the ClickStop zoom, a focal length range of 3.5 to 10.5 mm is achieved by adapting the Barlow lens
BARREL SIZE (IN) 1¼"
OPTICAL DESIGN Barlow