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Feature · Product Review

UltraCat 131 Astrograph allowing for quick and easy

UltraCat 131 Astrograph allowing for quick and easyExpected availability in August 2026. Contact us to pre order. Technical Highlights The Ultra Cat 131 is William Optics most advanced astrograph to date, featuring a massive 60mm image circle to support medium format and full frame sensors: Optics: 5 Element Advanced Petzval (Super ED & Lanthanum glass). Aperture: 131mm Focal Ratio: $f 4. 9 Focal Length: 648mm. Focuser: Patented WIFD (Internal Focuser) to eliminate vignetting and tilt. Included:

SKU: 25932135873 · From meijijudolehavre.com

4.5
USD2699.00 USD2742.00

Pay in 4 interest-free payments of $674.75 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Description

allowing for quick and easy setup or teardown of the telescope

The Optolong L-Synergy is a dual 7nm narrowband filter compatible with DSLR cameras

Autoguider Array Pixel Size CCD Dimension

75 lbs with a 9 lbs capacity - no counterweight

The device turns the 102 mm telescopes

UltraCat 131 Astrograph allowing for quick and easyExpected availability in August 2026. Contact us to pre order. Technical Highlights The Ultra Cat 131 is William Optics most advanced astrograph to date, featuring a massive 60mm image circle to support medium format and full frame sensors: Optics: 5 Element Advanced Petzval (Super ED & Lanthanum glass). Aperture: 131mm Focal Ratio: $f 4. 9 Focal Length: 648mm. Focuser: Patented WIFD (Internal Focuser) to eliminate vignetting and tilt. Included:

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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