CELESTRON Omni Telescope Eyepiece 2" 56mm, 47° Field of View

SKU: 13674

GTIN: 50234933285

Category: Telescopes

In Stock
Ready for shipment: 0 - 1 business days (DE - int. shipments may differ)

€ 189,00

incl. 19% VAT (All Non-EU Countries tax-free or with a valid EU Vat. No.) , plus (Paket/Parcel)

Plössl eyepiece with four-lens symmetrical design - provides a sharp image to the edge of the 47° field of view
The long focal length 56 mm Omni eyepiece provides long focal length telescopes for low-magnification observations with a bright image, ideal for viewing deep-sky objects with a wide field of view or terrestrial daytime observations. daytime terrestrial observations
The multi-coating surface allows for maximum contrast and light transmission
Generous eye relief (52 mm) and fold-down rubber eyeguard for comfortable vision with or without glasses
Rubberised body ring for better grip when you change eyepiece
You can screw all 2" Celestron eyepiece filters into the thread of the eyepiece sleeve
Made by Celestron, USA

pcs.

CELESTRON Omni Telescope Eyepiece 2" 56mm, 47° Field of View

Plössl eyepiece with four-lens symmetrical design - provides a sharp image to the edge of the 47° field of view
The long focal length 56 mm Omni eyepiece provides long focal length telescopes for low-magnification observations with a bright image, ideal for viewing deep-sky objects with a wide field of view or terrestrial daytime observations. daytime terrestrial observations
The multi-coating surface allows for maximum contrast and light transmission
Generous eye relief (52 mm) and fold-down rubber eyeguard for comfortable vision with or without glasses
Rubberised body ring for better grip when you change eyepiece
You can screw all 2" Celestron eyepiece filters into the thread of the eyepiece sleeve
Made by Celestron, USA

Description

Enjoy bright images at low magnification with Celestron's 56mm Omni eyepiece - a 2" wide-field eyepiece for low magnification and with excellent light transmission. It is a Plössl eyepiece with a four-lens symmetrical design. This fully multi-coated Plössl design offers an apparent field of view of 47º - a great combination of low magnification and wide field of view. The Omni 56mm is perfect for observing deep sky objects from star clusters (like the Pleiades), nebulae (like the Lagoon and Orion Nebulae) and galaxies (like the Andromeda Galaxy) with long focal length telescopes like Celestron Schmidt-Cassegrains and EdgeHDs. Without low magnification and a large field of view, you won't be able to see some of the most spectacular objects in the night sky fully in the telescope. The large lenses used in the Omni 56mm Plössl allow this combination of low magnification and large field of view.

Housing

The Omni 56mm eyepiece is equipped with a black lacquered plug-in sleeve and lens hoods. Blackened lens edges prevent reflections inside the eyepiece and increase contrast. In addition, each housing is anodised twice to prevent reflections.

Its 2" socket is threaded to accept 2" filters and is compatible with 2" zenith mirrors and focusers. A retaining groove in the socket prevents the eyepiece from slipping out of the focuser when you tilt the telescope and the clamping screw may have loosened. On the outside of the eyepiece is an integrated knurled rubber grip ring for non-slip handling during observations.

The view through the Omni 2" eyepiece is suitable for both eyeglass wearers and non-eyeglass wearers, thanks to the fold-down rubber eyeguard and generous 52 mm eye relief.

The Plössl construction method

Plössl eyepieces are among the first modern eyepiece designs and can be traced back to the Austrian optician Simon Plössl, who developed them as early as 1860. It was not until the 1980s that the design caught on, as it can be manufactured to a good quality using modern techniques and is far superior to older eyepiece designs. With around 50° of apparent field of view, they are good, versatile eyepieces that can be with you for many years. If you are looking for good value eyepieces that are worth the money, the Celestron Omni eyepieces are a good choice.

General
Manufacturer	Celestron
Manufacturer Item Number (#)	93328
Part Nnumber (#)	810248
EAN Code	4047825046437
Weight (Net)	0.40
Technical Data
Focal length	56mm (2.20")
Field of view	47°
Eye relief (mm)	52mm (2.1")
Coating	Fully multi-coated
Plug-in dimension (inch)	50.8mm (2")
Parfocal Eyepieces	No
Size	2"
Eyepiece Optical Design	Plössl
Eyepiece properties
Number of lens elements	4
Number of lens groups	2
Diameter	64mm
Connections
Filter thread	Yes