Manufacturer: Explore Scientific
Product number: 0219504

EUR 79,00


incl. 19 % VAT (DE)  
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excl. 6.95 € shipping costs (DE)  
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Explore Scientific 52° LER Eyepieces
The 52° LER eyepiece series offers a similar field of view like the well-known Super Plössl eyepieces, but with a clearly better view. Thus you can observe the entire field of view even with eyeglasses. The silicone rubber eye cups can be folded, thus they adapt to the observer.

Patented EMD coating and blackened lens edges provide for high contrast and prevent from irritating reflections. You can get the mximum out of your telescope with these eyepieces. Lunar craters or detail on planets become more contrasty or even visible only with these eyepieces. When observing nebulae, star clusters or galaxies, the sky background stays very dark. Fine nebula filaments become noticable which get lost in the flare of more simple eyepieces.

The eyepieces are argon filled and waterproof. Thus internal fogging is prevented. Cleaning fluids, dust or fungus are no longer a problem, so your eyepiece will give much pleasure to you even after many years.

The 52° LER eyepieces are available with different focale lengths from 3 mm to 40 mm. With this, you have the ideal focal length for each object. The eyepieces are parfocal, thus you don´t need to refocus after changing the eyepiece.
Focal length:4.5 mm
Apparent field of view:52°
Eye relief:15 mm
Rubber eyecup:Silicone, foldable
Coating:EMD coating
Lens edges:blackened
Barrel:1.25" - 31.7 mm - barrel with filter thread and conical safety notch
Design:waterproof design, filled with protective argon gas
Length:89 mm
Weight:185 grams
LER eyepiece
Dust caps
Transport bag
Gift box



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