The Baader Hyperion Eyepiece 5mm delivers a 68° field of view with 20mm eye relief. Hyperion eyepieces feature Baader's ' Phantom Group' multicoating, sharpening contrast & ensuring excellent light transmission. Each eyepiece has both a 2" & 1.25" barrel & is equipped with both a M43 & SP54 photographic thread, housed under a protective silicone rubber ring. The photographic threads may be used in conjunction with an adapter ring in order to attach to a wide variety of photographic equipment. A variety of focal lengths can be achieved with the use of optional accessories, such as the 2" Finetuning rings (14mm & 28mm) & 2" eyepiece filters. The effective modified focal length when used in conjunction with fine tuning rings & filters is listed under 'further details'. To work out the magnification of your setup, divide the focal length of this eyepiece (5mm) with the focal length of your telescope. ...

The Baader Hyperion Eyepiece 8mm delivers a 68° field of view with 20mm eye relief. Hyperion eyepieces feature Baader's ' Phantom Group' multicoating, sharpening contrast & ensuring excellent light transmission. Each eyepiece has both a 2" & 1.25" barrel & is equipped with both a M43 & SP54 photographic thread, housed under a protective silicone rubber ring. The photographic threads may be used in conjunction with an adapter ring in order to attach to a wide variety of photographic equipment. A variety of focal lengths can be achieved with the use of optional accessories, such as the 2” Finetuning rings (14mm & 28mm) & 2” eyepiece filters. The effective modified focal length when used in conjunction with fine tuning rings & filters is listed under 'further details'. ...

The Baader Hyperion Eyepiece T-Adapter enables you to attach cameras fitted with T-rings to Baader Hyperion eyepieces for eyepiece projection photography. It is suitable for use with Baader eyepieces with a 43mm thread
- such as Hyperion fixed focal length eyepieces & the Mk III 8-24mm zoom eyepiece (but not the Mk II zoom eyepiece)
- attaching to the thread & converting it to a T-2 type, which will fit onto your camera-specific T-2 adapter. The T-adapter is compatible with extension tubes.

...

The Baader Hyperion 14mm Finetuning-Ring will allow you to easily change the focal length of your Hyperion eyepiece. The finetuning-ring has an outside diameter of 2” & is equipped with a male M48 thread on one end & a female M48 thread on the other. The ring simply attaches to the ring between the front negative element & the main body of the Hyperion eyepiece (not included) & this additional spacing decreases the focal length & increases the magnification. Please note that the finetuning ring is not compatible with the Baader 24mm Hyperion Eyepiece, due to a difference in optical

Specification.

...

The Baader Hyperion 28mm Finetuning-Ring will allow you to easily change the focal length of your Hyperion eyepiece. The finetuning-ring has an outside diameter of 2” & is equipped with a male M48 thread on one end & a female M48 thread on the other. The ring simply attaches to the ring between the front negative element & the main body of the Hyperion eyepiece (not included) & this additional spacing decreases the focal length & increases the magnification. Please note that the finetuning ring is not compatible with the Baader 24mm Hyperion Eyepiece, due to a difference in optical

Specification.

...

This Baader eyepiece set contains a set of four dual-purpose 1.25/2 inch eyepieces, with focal lengths ranging from 5 to 24mm. Each utilises Baader's Phantom Group multi-coating
- to ensure sharp contrast & maximum light transmission
- & features both a M43 & SP54 photographic thread, housed under a protective silicone rubber ring. The focal length of all bar the 24mm eyepiece may be increased by removing the front lens group or by the addition of separately available fine-tuning rings.

...

The Baader Mark IV Hyperion 8-24mm Click Stop Zoom Eyepiece has been designed from the ground up to be optimised for high magnification. This 4th generation design is 80 g lighter than its predecessor & offers almost 4 mm more backfocus, & comes with 2 adapters for spotting scope or telescope use, as well as 3 different eyecups. ...

The is a set consisting of the MARK IV Hyperion 8-24 mm Universal wide angle Zoom eyepiece & the Hyperion zoom Barlow 2.25x which, when used in combination, results in a zoom eyepiece with a large focal length range. The set covers all eyepiece focal lengths from 3.6-24 mm. ...

These Baader Morpheus eyepieces provide the viewer with a 76° wide field of view which is sharp & clear across the full breadth of the image. The eyepieces feature a long eye relief & silicon-rubber eyecups, ensuring they are comfortable to use, even when wearing glasses. Built to be as compact & light as possible, Baader Morpheus eyepieces are particularly well-suited to bino-viewing. ...

These Baader Morpheus eyepieces provide the viewer with a 76° wide field of view which is sharp & clear across the full breadth of the image. The eyepieces feature a long eye relief & silicon-rubber eyecups, ensuring they are comfortable to use, even when wearing glasses. Built to be as compact & light as possible, Baader Morpheus eyepieces are particularly well-suited to bino-viewing. ...