Optec Inc. 15mm T-thread Extension Ring

$30.00

  Optec Inc. 15mm T-Thread Extension Ring: Precision Spacing for Astrophotography T-Thread Compatibility: Designed to fit standard T-threaded connections, making it ideal for astrophotography setups. 15mm Extension: Provides an exact 15mm...

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SKU: 19633
Availability: In Stock Pre order Out of stock
Categories: Optec, Inc.
Tags: 15mm Optec T thread
Description

 

Optec Inc. 15mm T-Thread Extension Ring: Precision Spacing for Astrophotography

  • T-Thread Compatibility: Designed to fit standard T-threaded connections, making it ideal for astrophotography setups.
  • 15mm Extension: Provides an exact 15mm spacing, crucial for achieving the correct back focus in imaging systems.
  • Easy to Use: Simple screw-on attachment for quick and efficient setup changes.
  • Durable Build: Constructed with high-quality materials for lasting use and reliability.
  • Versatile Use: Essential for photographers needing precise spacing adjustments in their telescope or camera setups.

Specifications

  • Outside Diameter: 1.84" (46.74mm)
  • Overall Height: .79" (20mm)
  • Clear Aperture: 1.5" (38.1mm)
  • Weight: .4oz (11.3g)
  • Back-Focus Usage: .59" (15mm)
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