40mm Astronomy Telescope Objective Lens Honeycomb Hood Extinction Tube Metal

Overview: This astronomy telescope accessory is designed to minimize reflections and eliminate stray light effectively. It has adjustable length with quick disassembly and assembly. It is compatible with telescope lenses with a front lens diameter of 40mm. Product Features: ● Adjustable length for flexible use with different telescopes. ● Quick disassembly and assembly for convenient storage and transport. ● Compatible with telescope lenses with a front lens diameter of 40mm. ● Metal construction ensures durability and long-lasting performance. ● Effectively minimizes reflections and eliminates stray light to enhance image quality. ● Honeycomb design effectively reduces internal reflections and improves contrast. Specifications: - Material: Metal - Compatible Lens Diameter: 40mm - Color: Black - Weight: 100g Benefits: - Enhances image quality by minimizing reflections and stray light. - Versatile compatibility with a wide range of telescope lenses. - Easy installation and removal for quick setup and storage. - Durable design withstands regular use and harsh conditions. - Available in black color to complement your telescope setup. Usage Points: - Attaches to the front of the telescope lens to effectively eliminate unwanted light sources. - Extends the length of the telescope tube to achieve proper focus and image magnification. - Quick to install and remove, making it convenient for field observations and transportation. - Ideal for both amateur and experienced astronomers seeking improved image quality.

How to Use a Lens Hood for Astrophotography

How Effective Are Lens Hoods?