Askar 0,76x full frame reducer for Askar 80 PHQ

Designed as a dedicated accessory for the Askar 80PHQ astrograph, the Askar f/5.7 (80PHQ) Reducer is an exceptional tool that guarantees excellent field correction. With its compatibility with professional cameras and camcorders equipped with a full-frame matrix, this reducer opens up new possibilities for capturing stunning celestial images.

By reducing the focal length by a factor of 0.76x, the Askar f/5.7 (80PHQ) Reducer brings the focal length of the Askar 80PHQ astrograph down to 456 mm at f/5.7. This impressive configuration enables breathtaking wide-field photographs while significantly reducing exposure time.

Equipped with a convenient M48x0.75 thread on the camera side, this tool allows for the hassle-free installation of filters with a diameter of 2 inches. This feature enables photographers to further enhance their astrophotography by incorporating filters into their imaging setup.

Key Features of the Askar f/5.7 (80PHQ) Reducer:

Dedicated focal reducer for the Askar 80PHQ astrograph, compatible with full-frame cameras

Reduces the focal length by 0.76x, resulting in an effective focal length of 456 mm at f/5.7

Accommodates 2-inch filters for enhanced versatility

Offers a back focus of 55 mm

Technical Specifications:

• Optical construction: Triplet
• Magnification: 0.76x
• Compatibility: Askar 80PHQ
• Focal length without reducer: 600 mm
• Focal length with reducer: 456 mm
• Maximum aperture without reducer: f/7.5
• Maximum aperture with reducer: f/5.7
• Rear thread (from the camera side): M68x1 / M54x0.75 / M48x0.75
• Front thread (from the exhaust side): M64x0.75
• Filter installation: Yes, compatible with 2-inch filters
• Back focus: 55 mm
• Length (without adapters): 75 mm
• Diameter: 68 mm

Included in the Set:

• Askar f/5.7 Reducer (80PHQ)
• Thread adapters

Warranty:

Enjoy peace of mind with a 24-month guarantee on the Askar f/5.7 (80PHQ) Reducer. We stand behind the quality and performance of our product, ensuring your satisfaction and continued astronomical pursuits.

Experience the wonders of astrophotography with the Askar f/5.7 (80PHQ) Reducer, designed to optimize your imaging capabilities and deliver breathtaking celestial images.