Baader Mark IV Hyperion 8-24mm ClickStop Zoom Eyepiece
Product Code: 1557711

Baader Mark IV Hyperion 8-24mm ClickStop Zoom Eyepiece

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was: £215.00 £185.00

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The Baader Mark IV Hyperion 8-24mm ClickStop Zoom Eyepiece has been designed from the ground up to be optimised for high magnification. This 4th generation design is 80 g lighter than its predecessor and offers almost 4 mm more backfocus, and comes with 2 adapters for spotting scope or telescope use, as well as 3 different eyecups.

Key Features: Baader Mark IV Hyperion 8-24mm ClickStop Zoom Eyepiece

  • Shows the largest apparent field of view at highest magnification
  • The only zoom-eyepiece that was designed from ground up to be used with bino-viewers
  • Weighs 290 g and is lighter by 80 g than its predecessor
  • Click-stop action has been smoothed out to more easily access magnification stops at 8/12/16/20 and 24mm
  • Offers almost 4 mm more backfocus for application with a multitude of spotting scopes
  • 2 different Adapters for telescope and spotting scope adaptation are included
  • Offers an M43 photo/video thread on top of the eyepiece, to allow attachment of any desired DSLR or T-2 accessory

Spotting Scope-Adapter A: 4mm gain on backfocus. the Mark IV focuses with all tested spotting scopes (optional adapters available for most major brands). Many spotting scopes allow the mechanical insertion of astronomical 1¼" eyepieces – but in many cases this combo cannot focus to infinity. By utilizing the supplied spotting-scope adapter ring "A", the Hyperion Universal Zoom reaches almost 4 mm deeper into the eyepiece clamp to safely reach infinity focus. When removing the 1¼" nosepiece, a 1 3/8" thread inside the "A"-ring will make the Mark IV firmly thread onto all Celestron-Ultima spotters. An optional bayonet-adapter for Zeiss Diascope-spotters (#2454500) is available.

Telescope-Adapter B: Sufficient distance to clamping screws. When using the Mark IV on a telescope, the "B"-ring (supplied) should be chosen, to keep the bottom of the eyepiece flush with the upper end of most star diagonals. Otherwise the bottom 2" SC-threaded holding ring that holds the "A" or "B" ring in place may directly rest on the clamping screws of the star diagonal. The supplied 2" SC-ring also allows the Mark IV to firmly mount the eyepiece onto any SC-thread, especially onto our 2" clicklock star diagonal, with the help of the 2"/2" adapter (#1508020).

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Product Specification

Apparent Field of View 50 degrees at 24mm to a generous 68 degrees at 8mm
Eyepiece Barrel Dual fit
Focal Length 8-24mm (4mm - 12mm with optional barlow lens)
For use with Any 1.25 or 2 Inch eyepiece holder
Included Accessories Leather Case, Winged Eyecup
Type Zoom
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Product Code: 1557711-wex Manufacturers Part Number: 2454826