Askar 0.8x Reducer for 120APO

$199.00

Expand Your Astrophotography Horizons with the Askar 0.8x Reducer for 120APO Optimal Optical Design: The 0.8x reducer features a triplet lens design, specifically optimized for the Askar 120APO telescope, enhancing optical...

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SKU: 0.8x Reducer for 120APO
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Description

Expand Your Astrophotography Horizons with the

Askar 0.8x Reducer for 120APO

  • Optimal Optical Design: The 0.8x reducer features a triplet lens design, specifically optimized for the Askar 120APO telescope, enhancing optical performance.
  • Enhanced Focal Ratio: Reduces the Askar 120APO's focal ratio to F5.6, allowing for a wider field of view and faster exposure times, perfect for capturing expansive celestial phenomena like nebulae and star clusters.
  • Full-Frame Image Circle: Supports a 44mm full-frame image circle, ideal for broad-field astrophotography with comprehensive coverage and exceptional detail.
  • Precision Engineering: The reducer is CNC machined, with both ends having threaded metal caps to prevent contamination and ensure longevity.
  • Standard Back Focus: Maintains a consistent 55mm back focus, facilitating seamless integration with various astrophotography accessories.
  • Weight and Build: Weighing at 0.75kg, it is built to be both sturdy and manageable for various setups.
  • Versatile Connection Options: Comes equipped with three adapter sizes (M681, M540.75, and M48*0.75), enhancing compatibility with different cameras and equipment.
  • Direct Filter Installation: Features a built-in M48*0.75 2-inch filter thread, allowing for straightforward filter attachment without additional adapters.
  • Field Flattening Capabilities: Provides field flattening to produce sharp, clear images across the entire visual field, essential for high-quality astrophotography.

Ideal for amateur and professional astronomers, the Askar 0.8x Reducer for 120APO is a premium tool designed to broaden your astrophotography capabilities and enhance your celestial viewing and imaging experiences.

 

Specifications

0.8x Reducer Parameters

(After attaching)120APO Focal length

672mm

(After attaching)120APO Focal ratio

f/5.6

Lens Number

Triplet design

Back Focus

55mm(from the base of M48 male thread)

Weight

0.75kg

Rear-end thread type

M68*1
M54×0.75
M54×0.75-M48×0.75 (M48×0.75 filter thread inside)

Software and Docs

User Manual