92° EP with 20mm+ ER

[YKSE]

Some sub XWA for glass wearer? not so inexpensive though.

https://www.skiesunlimited.com/pdf/SkyTelescope%20Ad%2092%20Series.pdf

[John]

Interesting development though. Realisation that there are potential further customers for ultra / hyper wide fields that are holding off because of short eye relief.

Thanks for posting this

[michael.h.f.wilkinson]

Very interesting indeed. My 12T4 and 17T4 are trembling in their cases.

[Stu]

They do look interesting. Outside the 120 degree silliness, it's the first time (that I recall) ES have brought out something that's not a copy of something else.

Looks like a draft release though, there's an editor's comment still on the Optics & Coatings paragraph which I don't think should be there!

[Ruud]

Wow, that looks impressive. The eye lens must be enormous!

[alan potts]

Interesting but again notice a point made a good few times by John, when they do the research and developement the price is higher, I guess 499 USD is up there with the 17mm Nagler.

Thanks for posting Yong!

Alan

[Pig]

They do look interesting. Outside the 120 degree silliness, it's the first time (that I recall) ES have brought out something that's not a copy of something else.

Looks like a draft release though, there's an editor's comment still on the Optics & Coatings paragraph which I don't think should be there!

Nice one Yong

A tad embarrassing leaving the editors comment in Stu ..... I also like how there is a reflection of nebulae in the optics even though they are not viewing anything... or is it cinnamon sprinkled on top.

The eyepiece looks very promising though and new products like this can only help drive improvements in our favour.

[gooseholla]

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