Αξεσουάρ Τηλεσκοπίων Tele Vue 2x 1.25" Barlow lens

The Tele Vue 2x 1.25" Barlow lens (Model BLW-2125) is a high-performance optical accessory designed specifically to enhance your astronomical experience. By doubling the magnification of compatible 1.25" eyepieces, it allows for improved viewing and imaging capabilities without compromising on image quality.

One of the standout features of this Barlow lens is its achromatic 2-element lens system.

• Superior multi-coatings that ensure excellent sharpness and color correction.
• Optimizes contrast even at the edges of the field, outperforming more complex designs.

The lens is designed with several key specifications:

• Barrel size: 1.25 inches, compatible with standard eyepieces.
• Length: Approximately 3.75 inches.
• Weight: About 5 oz (0.3 lbs), making it lightweight and portable.
• Magnification factor: 2x, effectively doubling the focal length of a telescope.
• Optical design: Achromatic 2-element lens to minimize chromatic aberration.

This Barlow lens is particularly notable for its optical performance. It is designed to be compatible with various telescope types, correcting for fast f/ratio telescopes down to f/4. Additional features include:

• Build quality: Sturdy black metal body with brass compression ring for protection.
• Astrophotography compatibility: Effective for 1.25" camera sensors with magnification ranging from 2x to 3.5x.

In conclusion, the Tele Vue 2x Barlow lens is an excellent addition for amateur astronomers and astrophotographers alike, offering a cost-effective way to enhance planetary, lunar, and deep-sky viewing.