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Airy Disk APO 152mm f/5 ED FCD1 Refractor

$3,849.99

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Ultra-Wide, Ultra-Bright, Ultra-Portable Power

Engineered for wide-field imaging and breathtaking visual sweeps of the night sky, the Airy Disk APO 152mm f/5 ED FCD1 is a fast, powerful refractor built to gather a tremendous amount of light. With its impressive 152mm (6-inch) aperture, this refractor delivers rich, bright views that reveal structure and clarity far beyond smaller instruments.

The telescope utilizes FCD1 ED glass, known for its excellent optical performance and low chromatic dispersion. Combined with its fast f/5 focal ratio, the 152mm APO produces vivid, high-contrast images ideal for capturing nebulae, star fields, and large-scale deep-sky targets. For visual observers, the wide-field views are immersive and highly detailed.

Despite its size and speed, the refractor maintains smooth mechanics and precise focusing, making it a highly capable tool for both visual and photographic work. Whether used with large-sensor cameras or low-power wide-angle eyepieces, the 152mm f/5 refractor is built to deliver powerful, dramatic results.

Perfect for:

  • Wide-field deep-sky imaging

  • Visual observers seeking rich, expansive views

  • Fast imaging setups and large-sensor cameras

  • Enthusiasts stepping into 6-inch refractor performance

Key Features:

  • 152mm aperture for exceptional light-gathering ability

  • Fast f/5 focal ratio for wide-field imaging and bright visuals

  • ED FCD1 glass for minimized chromatic aberration

  • Smooth, precise mechanical construction

  • Excellent choice for large nebulae and expansive star fields

A true wide-field powerhouse—ideal for astronomers who love bright, bold, sweeping views of the universe.

Specifications:

SKU 152ED
Glass used HOYA FCD1, CDGM
Aperture 152mm
Focal ratio f/5
Focal length 750mm
Coating full wideband multi coating
Resolving Power 0.76"
Limit mag. 12.7mag
Color White
Tube Material Aluminum alloy
Dovetail style Losmandy
Focuser
4" dual-speed 1:10 rack-and-pinion
Available FF 0.92x FF
Reduce to 690mm f/4.6
Backfocus adjustable
CAA optional
For sensor Full Frame
Eyepiece Clamp 2" with 1.25" Adapter
Length ext 770mm
Length hood in 705mm
OTA+PARTS 10.37kg
OTA 9.19kg
OTA DIA 157cm
Dustcover SCREW
Ring weight 0.78kg
Total mounting HW 2.40kg
Alu Suitcase incl
Alu carton size 89x41.5x51.5
Weight incl Suitcase 22.80kg
Focuser thread front M134x1
Focuser thread rear M102x1
Rear thread depth 5.5mm
Rear hole depth 8mm
Tube thread M156x1