The Baader Hyperion Eyepiece 17mm 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 21mm 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 24mm 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. Due to differences in optical design, the 24mm eyepiece is not compatible with fine tuning rings. ...

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 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.

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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.

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This Baader eyepiece set contains a full set of seven 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.

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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.

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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. ...