henry link
Well-known member
Brock, Giorgio,
The problem of eyelash oil building up on the eye lenses is the inevitable result of the short eye relief of the Habichts. The eye has to be that close to see the entire field. I've had the same experience with all three of the Habichts I've owned.
I'm surprised to hear that Giorgio likes the Orion eyecups on the Habichts. I have a number of the Orion eyecups, as well as the same eyecup in larger sizes, available from Alpine Astro and (I think) Baader Planetarium. They add about 2-3mm mm to the total length of the Habicht eyecups, which even for me, without especially deep set eyes, makes it impossible to see the entire field without pressing uncomfortably hard against the eyecup.
BTW, the Orion eyecup may seem sturdy, but the thin "hinge" at the base of the wing is very easily split, especially if they're ever folded. Nearly all of mine have eventually split even though I don't fold them.
Henry
The problem of eyelash oil building up on the eye lenses is the inevitable result of the short eye relief of the Habichts. The eye has to be that close to see the entire field. I've had the same experience with all three of the Habichts I've owned.
I'm surprised to hear that Giorgio likes the Orion eyecups on the Habichts. I have a number of the Orion eyecups, as well as the same eyecup in larger sizes, available from Alpine Astro and (I think) Baader Planetarium. They add about 2-3mm mm to the total length of the Habicht eyecups, which even for me, without especially deep set eyes, makes it impossible to see the entire field without pressing uncomfortably hard against the eyecup.
BTW, the Orion eyecup may seem sturdy, but the thin "hinge" at the base of the wing is very easily split, especially if they're ever folded. Nearly all of mine have eventually split even though I don't fold them.
Henry
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