Airy Disk APO 152mm f/5 ED FCD1 Refractor

The 152ED is an air-spaced doublet refractor built around Hoya FCD1 glass and a fast f/5 optical system. Its 152mm aperture and 750mm focal length make it a capable wide-field instrument for visual astronomy and astrophotography.

The telescope includes a full-surface broadband multi-layer coating, Losmandy-style dovetail hardware, a 4-inch dual-speed rack-and-pinion focuser, and support for optional accessories such as a CAA rotator, M48-T2 ring, zenith mirror, eyepiece, and Baader film filter.

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 magnitude: 12.7mag
• Tube material: Aluminum alloy
• Dovetail style: Losmandy
• Focuser: 4" dual-speed 1:10 rack-and-pinion
• Available reducer/flattener: 0.92x FF
• Reduced focal length: 690mm f/4.6
• Sensor coverage: Full Frame
• Eyepiece clamp: 2" with 1.25" Adapter
• Length extended: 770mm
• Length hood in: 705mm
• OTA weight: 9.19kg
• Aluminum case: included
• Carton size: 89 x 41.5 x 51.5 cm

The Airy Disk APO 152mm f/5 ED FCD1 Refractor is built for astronomers who want a premium apochromatic refractor for visual observing, deep-sky imaging, planetary viewing, and portable astrophotography. With carefully selected ED glass, precision mechanics, and wideband multi-coated optics, this Airy Disk telescope is positioned for sharp contrast, refined color correction, and dependable performance under the night sky.