Askar f / 3.9 Full Frame Reducer for FRA600 / 5.6 Flatfield Astrograph (SKU: ASKAR65RD or AS108RED / ASRED108)
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Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.

Askar f / 3.9 Full Frame Reducer for FRA600 / 5.6 Flatfield Astrograph (SKU: ASKAR65RD or AS108RED / ASRED108)

The Askar FRA600 f/3.9 Full Frame Reducer is specifically engineered to pair with the Askar FRA600/5.6 Flatfield Astrograph. This precision-made accessory boasts exceptional field correction capabilities, a significant feature for photography and filming professionals. It has been designed to enhance and simplify its interaction with full-frame sensor equipment, including top-tier cameras and camcorders. This product provides the opportunity to capture extraordinary celestial images in high resolution. Please note its SKU identifiers are ASKAR65RD, AS108RED and ASRED108. This custom-made accessory is a versatile and essential addition to your astrophotography toolkit.
515.53 $
Tax included

419.13 $ net price (non-EU countries)

Anatolii Livashevskyi
Product Manager
Українська / Polski
+48721808900
+48721808900
Telegram +48721808900
[email protected]

Description

The Askar FRA600 f/3.9 reducer is a specialized accessory designed to complement the Askar FRA600/5.6 astrograph. Its primary purpose is to deliver outstanding field correction, enabling seamless compatibility with professional cameras and camcorders equipped with a full-frame sensor.

By reducing the focal length by a factor of 0.7x, this reducer transforms the Askar FRA600 astrograph into a versatile instrument with an effective focal length of 420mm at f/3.9. These exceptional parameters not only facilitate capturing breathtaking wide-field photographs but also significantly reduce exposure times by up to half.

Featuring a convenient M48x0.75 thread on the camera side, this accessory allows for the effortless installation of 2" filters. Now you can effortlessly enhance your astrophotography by utilizing a wide range of filters to achieve the desired creative effects.

Key Features of the Askar FRA600 f/3.9 Reducer:

Dedicated focal reducer for the Askar FRA600 astrograph, ensuring optimal compatibility with cameras and full-frame sensors.

0.7x magnification, resulting in an effective focal length of 420mm at f/3.9.

Ability to accommodate 2" filters, opening up a world of creative possibilities.

55mm back focus, providing flexibility for various camera setups.

Technical Specifications:

  • Magnification: 0.7x
  • Compatibility: Askar FRA600
  • Focal length without reducer: 600mm
  • Focal length with reducer: 420mm
  • Aperture without reducer: f/5.6
  • Aperture with reducer: f/3.9
  • Rear thread (camera side): M48x0.75
  • Front thread (on the extractor side): M80x1/M90x1
  • Filter compatibility: Yes, 2"
  • Back focus: 55mm
  • Length: 76mm
  • Diameter: 84mm

Included Components:

  • Askar FRA600 f/3.9 reducer

Warranty:

The Askar FRA600 f/3.9 reducer comes with a comprehensive 24-month warranty, ensuring your peace of mind and satisfaction with this top-quality accessory. Invest in this advanced focal reducer today and unlock the full potential of your astrophotography experience.

Data sheet

PMUWSSJ3X6

Official permits of the Ministry of Development and Technology

Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.