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UltraCat 131 Astrograph The Optolong L-Synergy is a

UltraCat 131 Astrograph The Optolong L-Synergy is aExpected 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 clintoncounty708.com

4.1
USD2699.00 USD2742.00

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

Shipping Estimate
USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

Description

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

75 lbs with a 9 lbs capacity - no counterweight

Autoguider Array Pixel Size CCD Dimension

05 lbs OTA Weight

UltraCat 131 Astrograph The Optolong L-Synergy is aExpected 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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