Sky-Watcher  Barlow Lens Nomad Telecentric 4x 2" M48 

• Connection on telescope side: 2"
• Eyepiece connection: 2" & 1.25"
• Camera connection: M48x0.75
• Suitable for visual and photographic use
• Blackened lens edges suppress reflections

Product description

A Barlow lens lets you increase the focal length of your telescope and hence the magnification. The Barlow lens is placed between the telescope and the eyepiece.

The Nomad telecentric focal length extension is a high-quality optical accessory with a wide range of uses for visual and photographic applications.

Visual use: When used as a Barlow lens with an eyepiece for visual use, it increases the magnification of any eyepiece for detailed observations of celestial objects such as the moon or planets. It is constructed with high-quality glass elements and coatings to minimise light loss and maximise clarity. To secure the eyepiece, it is equipped with a brass clamping ring and clamping screw to prevent damage to the eyepiece.

Photographic use: The 4-lens premium design enables images without colour shifts across the entire photographic field. It is ideal for spectacular, high-resolution photos of planetary surfaces or details of the moon's surface without compromising the quality of the telescope. In other words, it preserves the apochromatic performance of your ED Apo telescope! A camera can be connected directly via the included adaptor. For a DSLR camera, you will also need the appropriate adaptor from M48x0.75 to the camera bayonet.

Specifications
Capacity
Magnification factor
4
Connection (to the telescope)
2"
Connection ( to eyepiece)
2"
Connector (at camera end)
M48
Coating of optical system
multiple
Number of lenses
4
Ring clamp
yes
Filter thread
yes
Blackened lens edges
yes
Equipment
Eyepiece adaptor
2" / 1.25"
General
Type
Barlow & Erecting Lenses
Type of build
Barlow Lens
Series
Nomad
Outer material
Metal
Weight (g)
405 (Without accessories)
Area of application
Useful for photographs
yes
Visually useful
yes


Product safety
Manufacturer: Pacific Telescope Corp, 160-11880 Hammersmith Way, V7A 5C8 Richmond BC, CA, www.skywatcher.com
Responsible person: Optical Vision Limited, Duracher Straße 11, 87437 Kempten, DE, info@optical-vision.de