Celestron Omni 1.25" 2X Barlow Lens for Telescope Eyepieces Threaded Barrel

Features

• Double the magnification of each eyepiece you own with the Omni 2X Barlow Lens
• Keep the eye relief of your eyepieces while getting 2X the power
• Slides into 1.25 focusers and diagonals and accepts 1.25 eyepieces
• Fully multi-coated optics with blackened edges for good light transmission and minimal reflections
• UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.

Description

A Barlow lens is the astronomy accessory that keeps on giving! Insert it between your eyepiece and your telescope to get double the magnification instantly. Let’s say you have two eyepieces in your accessory case, a 10 mm and a 25 mm. Add a Celestron Omni 2X Barlow Lens to the mix, and now you have four magnifications to choose from. Combining this lens with the 25 mm provides double the magnification, or the equivalent of a 12.5 mm eyepiece, while the 10 mm gives you the power of a 5 mm eyepiece. Eye relief is the distance your eye has to be from the first lens in the eyepiece in order to see the full field of view. When you use a Barlow lens with an eyepiece, you get double the magnification, but the eye relief is not affected. This is a good thing, because normally the shorter the focal length of the eyepiece, the less eye relief you have. In other words, a standard 10mm eyepiece, as a general rule, will have better eye relief than a 5mm eyepiece. Bonus! The Celestron Omni 2x Barlow comes in a sleek, silver package. The two-element optics are fully multi-coated, and the edges of the lenses are blackened to cut down on internal reflections. The 1.25” barrel will fit in standard 1.25” focusers and diagonals, and the Barlow will accept 1.25” eyepieces. A metal thumbscrew locks the eyepiece firmly in place.

Brand: Celestron

Model Name: Omni 2x Barlow Lens - 1.25"

Eye Piece Lens Description: Barlow

Objective Lens Diameter: 5E+1 millimeters

Product Dimensions: 2.91"D x 1.55"W x 1.55"H

Focus Type: Manual Focus

Power Source: Manual Operation Without Any External Power Source

Item Weight: 0.08 kg

Compatible Devices: 1.25 inch eyepieces

Lens Coating Description: Fully Multi-Coated

Eye Piece Lens Description: Barlow

Focus Type: Manual Focus

Power Source: Manual Operation Without Any External Power Source

Compatible Devices: 1.25 inch eyepieces

Coating: Fully Multi-Coated

Focal Length Description: 16 millimeters

Field Of View: 46 degrees

Zoom Ratio: 21

Additional Features: Increased magnification for eyepieces, fully multi-coated optics, and doubled eye relief

Objective Lens Diameter: 5E+1 millimeters

Item Dimensions D x W x H: 2.91"D x 1.55"W x 1.55"H

Item Weight: 0.08 kg

Exit Pupil Diameter: 12.5 millimeters

Brand: Celestron

Model Name: Omni 2x Barlow Lens - 1.25"

Global Trade Identification Number: 61

Item Highlight: Doubles Eyepiece Magnification, Fully Multi-Coated Optics, Precision Machined Housing, Blackened Edges, High-Contrast Views

Unit Count: 1 Count

Manufacturer: Celestron

Number of Packs: 1

UPC: 050234933261

Number of Items: 1

Built-In Media: Omni 1.25" 2x Barlow Lens

Model Number: 93326

Manufacturer Part Number: 93326

Warranty Description: 2 Years