About this product
Part Number: 20127
The Myriad eyepiece range feature ultra-wide-angle apparent fields of 100 or 110 degrees,
The 3.5mm and 5mm models are constructed with 8 lens elements in six groups with a 110° apparent field of view.
The 9mm and 20mm models have 9 lens elements in six groups with a 100° apparent field of view.
All models are fully broadband multi-coated surfaces and have blackened edges for maximum light transmission and contrast.
Soft twist-up rubber eyecups for comfortable viewing.
High Gloss Black-anodised aluminium construction.
3.5mm, 5mm and 9mm models fit both 1.25 and 2 inch focusers (the 2 inch sleeve is removable) and are threaded for 1.25 or 2 inch filters.
20mm model fits 2 inch focusers only and is threaded for 2 inch filters.
Eye relief is 15mm on all models except the 9mm which has 13mm.
Eyepiece Field of View Simulator
|Average Rating (1 Review): |
Friday, 4 May 2018 | Bryan
Overall I have been disappointed with this eyepiece so far. I can compare it with a Baader Hyperion 5mm for FL and an ES 92° LER for eye relief.
I found the Myriad's eye relief to be practically non-existant, with or without my glasses and you need to be looking through a straw to see anything at all. That makes it difficult to line up on a target and to keep it in view. No doubt that will improve with practice, but initial impressions are not good.
Once you do get lined up the optics are OK but not as crisp as the ES, and even with a FeatherTouch focuser it is difficult to get the target pin sharp.
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