TS-OPTICS
The TS EXPANSE 5 mm Wide Angle eyepiece has 70° field. The eyepiece offers maximum magnification and very comfortable eye relief.
In Stock
Ships within 24-48 hours.
Orders received until 3 p.m. are usually shipped the same day.
TS Eyepiece Expanse 5 mm Wide Angle 1.25 and 2'' connection
Excellent Image Quality up to the Periphery:
TS Expanse eyepieces were designed for excellent image quality throughout the large field of view. Even with fast Newtonian telescopes the image will remain crisp up to the periphery. The TS Expanse eyepieces offer excellent value for money.
Digiscoping / Photography:
In addition to their superb visual performance the Hyperions are also ideally suited for photography. Their integrated M43 thread are the basis for a rigid adaptation of your DSLR camera or compact digital camera.
1.25" and 2" Telescope Adaptation:
Optically the Expanse are 1.25" eyepieces. For a more solid grip you may choose to attach them to a 2" focuser. The eyepiece body has an integrated 2" barrel with safety undercut in addition to the 1.25" barrel. Using this barrel will move the eyepiece a few centimetres closer to the telescope, which might be important when on use in a telescope with a tight back focus distance.
Specifications and Features for Visual use:
TS Expanse Eyepieces are ideally suited for Photography:
TS Expanse eyepieces come with an integrated M43x0.75 thread. Just screw off the rubber eyeguard and attach the (optional) Hyp-T2 adapter. Now you have a solid screwed connection to T2 rings for your SLR camera or adapter rings for compact models. No tilting or off-axis problems any more!
Easy adaption of DSLR cameras
Net Weight (g) | 480 |
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Eye Relief (mm) | 20 |
Eyepiece diameter | 1,1/4" (31,8mm) - 2" (50,8mm) |
Focal length | 5 mm |
Field of view (FOVº) | 70° |
In the box: