Cloud Break Optics

Cat 51mm WIFD II f/4.9 APO Ix

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$623.38 $878 In stock

Category: Refractor Telescope

Description

Explore the Stars with the William Optics Redcat 51 WIFD Telescope

Embark on an unparalleled astronomical journey with the William Optics Redcat 51 WIFD. This compact apochromatic refractor telescope merges cutting-edge technology with user-friendly features, making it an ideal choice for both budding astronomers and seasoned astrophotographers. With its sleek, robust design and innovative optical system, the Redcat 51 WIFD delivers crystal-clear, vibrant images, capturing the splendor of the cosmos with ease and precision.

Highlights:

  • Exceptional Optical Quality: Boasting a Petzval-like design and a fast f/4.9 focal ratio, this telescope offers sharp, detailed views across a wide field—perfect for stargazing and capturing celestial wonders. Enjoy hassle-free imaging without the struggle of backfocus.
  • Durability Meets Portability: Crafted from CNC-machined aluminum, the Redcat 51 WIFD provides durability without sacrificing portability, ensuring it’s always ready for your next adventure under the stars.
  • Advanced Focusing System: The state-of-the-art WIFD focuser allows for fine control, significantly enhancing image clarity for both visual and photographic pursuits.
  • Versatile Camera Compatibility: Designed to connect seamlessly with a variety of cameras and astrophotography accessories, the Redcat 51 WIFD is a versatile tool for capturing the universe.

Whether you're looking to delve into astrophotography or simply enjoy the night sky, the Redcat 51 WIFD is your gateway to the stars.

Specifications

  • Focal Length: 4 Elements Petzval Design
  • Focal Length: 250mm
  • Diameter: 51mm
  • Aperture: f/4.9
  • Image Circle: 48mm
  • Focuser: WIFD (WO Internal Focus Design), compatible with EAF
  • Focus Travel: 0-23mm (ruler to 30mm)
  • Optional Flattener: No flattener required
  • Lens Material: FPL-53
  • Camera Format: full frame
  • T-mounts Supported: Canon EF, RF; Nikon F, Z; Sony E; Pentax K; MFT (M4/3); Fuji X
  • Tube Length: 346mm - 298mm
  • Total Weight: 2.38kg / 5.25lbs
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Emma X. ★★★★★

Pulling that tiny Cat 51 out of the box, I was amazed at how solid the build feels for something so portable. The WIFD internal field flattener is a game-changer for quick imaging sessions, saving me a ton of setup hassle.

Charlotte B. ★★★★★

The dual-speed focuser makes dialing in sharp stars incredibly easy. I set it up on a starry night and could clearly see the Trapezium cluster in Orion with surprising detail for such a compact scope. This is definitely my new go-to for quick imaging sessions.

Emily ★★★★★

Took this little scope out for its first night of imaging and the built-in field flattener made star shapes tack-sharp across the entire frame. It's surprisingly lightweight for a 51mm aperture, which means my mount doesn't struggle at all.

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