SVBONY SV216 1.25" 2X 4-Element Barlow Lens for Imaging Visual Applications

Each of the four elements in SV216 is fully multi-coated enhanced coatings, resulting in bright, sharp images. the lenses are edge-blackened to eliminate internal light scatter to maximize image contrast.

Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.

Comes in a beautiful Bolt Cases box. Includes one dust plug and one end cap.

Brand

SVBONY

Model

SV216

Barrel Size

1.25 inch

Magnification Factor

2x

Number of Lens Elements

4- Elements

Lens Coatings

Fully multicoated

Outside Length of Upper Body

2.34inch / 59.5mm

Insertion Depth

1.55inch /39.5mm

Max Diameter Excluding Thumbscrew

1.73inch / 44mm

Net Weight

7.72oz / 219g

Filter Threads

M28.5x0.6

Barrel Type

Tapered barrel

Barrel Material

Stainless steel

Number of Thumbscrew

3PCS

Thumbscrew Thread Specification

M3x10

Compression Band/Ring in Eyepiece Holder

Yes

 

 

 

 

Increase Your Magnification Without Sacrificing Magnification Factor or Eye Relief: When using a barlow to increase magnification, get to enjoy the generous eye relief of the lower power eyepiece, especially for eyeglass wearers or for those with fast telescopes. The distance is changed, the magnification remains the same. Can place barlow anywhere along the optical chain between an eyepiece or a camera.

Tapered Barrel for Extra Security: The insert barrel of each extender is double-tapered to allow smooth insertion to, and removal from, a telescope's eyepiece holder, focuser or diagonal, however the wide dimension of the taper helps prevent the focal extender from falling out of the telescope should the set-screw holding it in place become loose.



Package Includes:

SV216 4-Element 2x 1.25" Barlow Lens

1PCS Bolt Cases

3PCS M3 Screw

1PCS Dust Plug

1PCS End Cap

 


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