Features include two ED glass elements and fully multicoated edge-blackened optics for excellent colour, enhanced contrast, high light transmission and minimal ghosting.
The six-element / four-group design minimises field curvature for a nice flat field, even when used with telescope f-ratios as low as f5.
Modern twist-up eyecups, 16mm eye relief and 21mm diameter eye-lens makes them comfortable to use, even when wearing eyeglasses.
The tactile rubber grip and milled indentations make them easy to handle in the dark and the 1.25“ nosepiece includes a safety undercut so the eyepiece is less likely to slip out of the focuser. The 1.25” nosepiece is also threaded to accept 1.25“ astronomy filters.
| Average Rating (9 Reviews): | |
Monday, 18 April 2022 | Brian
Good optics; well made; good FoV; good ER. Bought with Starguider 15mm EP and Barlow. All at good price for such good quality
Starguider 25mm ED eyepiece Tuesday, 29 March 2022 | Peter
I bought this one for my daughter's Celestron 102 Starsense Explorer refractor to replace the standard issue eyepiece.....what a difference! The idea was to just make viewing easier and more pleasurable for a science mad 10 year old and this eyepiece is just so much nicer to view through. Nice and sharp with a wider view and the best bit for her being that she doesn't now have to squint through a pin hole! Well made piece of kit and certainly worth the money.
Wednesday, 2 March 2022 | Philip
Reasonably priced upgrade to stock lens - very happy with field of view.
FLO of course provided great service and replaced the initial one sent which had a manufacturing issue on the thread with no quibbles
Wednesday, 5 January 2022 | Barry
Very impressed with this line of eyepieces. The 25mm is exactly what I was looking for with it's wide field of view - perfect for star hopping and for taking in wonderful wide views. On my fast scope (f5) there is a noticeable beginning of coma around the outer 20% of the view but nothing serious and it doesn't take away from the experience at all.
Very happy with the purchase!
Tuesday, 30 November 2021 | Ian
Well put together eyepiece that gives a decently corrected image on axis and out to about 80% of the field. This size of 25mm is more suited to slower scopes Comfortable twist up eyecup. This range of eyepieces are a very good stepping stone from the ones supplied with most telescopes
Wednesday, 10 November 2021 | Andrew
Really impressed with the quality feel of these eyepieces. They are a 110% improvement on my previous eyepieces giving a bright, clear and sharp view.
Worthwhile upgrade over stock eyepiece Wednesday, 22 September 2021 | Paul
Recommended as a first purchase after buying my scope. I consider this a worthwhile improvement over the stock eyepiece which shipped with my telescope. decent viewing angle and very sharp.
Monday, 8 February 2021 | Darren
I bought this eyepiece as an upgrade for Celestron 76mm Firstscope Robert Reeves edition.
I emailed FLO and asked what eyepiece they recommend as an upgrade for scope.
The eyepiece is well worth the money. The 60° field of view makes it feel like you're looking out of spaceship window.
The weight and feel of the eyepiece are a mark of its quality. I will buy another one.
Wednesday, 10 April 2019 | Koidakis
all was excellant the items the price the cooperation.
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