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M48 Spacer Rings 0.5mm 0.8mm 1mm (3-Pack), Precision Aluminum Telescope Spacer Shims for Back Focus Adjustment, Compatible with M48 Thread Focusers, Field Flatteners & Astrophotography Cameras in Saudi Arabia M48 Spacer Rings 0.5mm 0.8mm 1mm (3-Pack), Precision Aluminum Telescope Spacer Shims for Back Focus Adjustment, Compatible with M48 Thread Focusers, Field Flatteners & Astrophotography Cameras in Saudi Arabia M48 Spacer Rings 0.5mm 0.8mm 1mm (3-Pack), Precision Aluminum Telescope Spacer Shims for Back Focus Adjustment, Compatible with M48 Thread Focusers, Field Flatteners & Astrophotography Cameras in Saudi Arabia M48 Spacer Rings 0.5mm 0.8mm 1mm (3-Pack), Precision Aluminum Telescope Spacer Shims for Back Focus Adjustment, Compatible with M48 Thread Focusers, Field Flatteners & Astrophotography Cameras in Saudi Arabia

M48 Spacer Rings 0.5mm 0.8mm 1mm (3-Pack), Precision Aluminum Telescope Spacer Shims for Back Focus Adjustment, Compatible with M48 Thread Focusers, Field Flatteners & Astrophotography Cameras

SAR 116
Brand
Generic
Category
Telescopes
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Special Features

  • Achieve Perfect Back Focus for Sharper Stars Precision M48 spacer set includes 0.5mm, 0.8mm, and 1.0mm rings for astrophotography. Fine-tune the distance between your camera sensor and field flattener to eliminate edge coma and achieve pinpoint stars in your deep-sky images.
  • CNC-machined from high-quality aluminum—more durable than standard plastic spacers. The smooth M48 threads prevent cross-threading and ensure a secure connection between your focuser and camera during long-exposure tracking, without adding unnecessary weight.
  • Standard M48 Threads, Wide Compatibility Features standard M48 x 0.75 male-to-female threads. Compatible with most M48 focusers, field flatteners, reducers, and filter wheels from major telescope brands. Ultra-slim design (as thin as 0.5mm) minimizes profile when stacked.
  • 3 Thicknesses in One Kit, Flexible Stacking Options Includes three essential thicknesses (0.5mm, 0.8mm, 1.0mm) in a single convenient pack. Mix and match to find the perfect spacing for your setup—whether using a DSLR, dedicated astronomy camera, or eyepiece projection.
  • Matte Black Finish, Reduces Stray Light Black anodized coating effectively absorbs internal reflections and prevents stray light from entering the optical path. Maximizes contrast in your deep-sky and planetary images for more professional-looking results.

Description

Specifications
Product Name: M48 Telescope Focuser Spacer Set
Model: M48-SPACER-3PACK
Material: Precision Aluminum
Surface Finish: Matte Black Anodized
Quantity: 3 Spacers per Set
Individual Thicknesses: 0.5mm / 0.8mm / 1.0mm
Thread Specification: M48 × 0.75 (Male and Female Threads on Both Ends)
Clear Aperture: 44mm (Fully Open, No Obstruction)
Weight per Spacer: Approx. 3-5g
Package Weight: Approx. 20g
Package Dimensions: 10cm × 8cm × 1cm

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