Skyoptikst D160F1300 primary mirror with high-precision surface for DIY telescope projects
Skyoptikst D160F1300 secondary mirror, 50mm/35mm axes, aids accurate alignment
Skyoptikst D160F1300 assembly view for Newtonian reflector build

Skyoptikst

Skyoptikst 160mm Telescope Mirror – 160/1300 Objective + 35mm Secondary

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$120.80

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

The Skyoptikst 160mm telescope mirror is designed for DIY Newtonian reflectors. It blends a 160 mm primary with a 1300 mm focal length to deliver a classic long-focus setup, suitable for bright, detailed stargazing experiences. The surface is precision-polished to 1/6 lambda, and the coating achieves 92 percent reflectivity across a broad spectrum from 400 to 950 nanometers, helping light bounce cleanly toward your eyepiece.

Key specifications

  • Caliber: 160 mm
  • Focal length: 1300 mm
  • Surface accuracy: 1/6 λ
  • Reflectance: 92% in the 400–950 nm range
  • Secondary mirror: 50 mm major axis, 35 mm minor axis
  • Coating: enhanced aluminum with protective film
  • Approximate thickness: 18 mm

The package includes one D160F1300JP lens and a sturdy packing box. It’s designed to work with standard mirror supports, and Skyoptikst offers compatible primary and secondary mirror bases separately for a complete assembly.

Why this mirror suits DIY telescope projects

With a sizable 160 mm aperture paired to a 1300 mm focal length, this mirror supports bright, detailed views when used with a suitable secondary and a stable mount. The robust coating helps maintain performance across typical observing sessions, while the 1/6 λ surface standard offers a dependable optical surface for hands-on experimentation conducted by hobbyists and enthusiasts.

What you get

  • One D160F1300JP lens
  • 1 packing box

Designed for practical DIY builds, the D160F1300JP lens is balanced for easy handling, with packaging that protects the coated surface during transit. When paired with compatible Skyoptikst bases, you can customize a robust Newtonian reflector setup tailored to your observing goals.

Usage ideas and care tips

  • Handle the mirror with clean, soft-touch gloves to minimize fingerprints.
  • Store in a dust-free environment and use the protective film when not in use.
  • Run routine collimation checks during setup for precise alignment.
  • Pair with compatible Skyoptikst mirror bases for a stable, adjustable assembly.

FAQ

Q: What is included in the Skyoptikst D160F1300 package?

A: The package includes the D160F1300JP lens, one packing box, and primary/secondary mirror support bases.

Q: What are the key specifications of the D160F1300 mirror?

A: 160 mm aperture, 1300 mm focal length, 1/6 λ surface accuracy, 92% reflectance (400–950 nm), aluminum coating with protective film.

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