APM Products
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A wide range of products for amateur astronomers and nature lovers!
APM Products
Quality at a FAIR price!
From high-end binoculars and telescopes, eyepieces, and Barlow lenses to complete mounts...
APM Telescopes is one of the leading astronomy and binocular retailers in the German-speaking world.
Our services include:
Distribution of astronomical instruments and binoculars from all major manufacturers
Manufacturing and development of our own optical and mechanical products
Specialist in LUNT solar telescopes, LZOS apochromats, and binoculars
Custom-made products
Orion tube rings - aluminium - for tubes with D=100 mm Stable tube mounting rings with hinge The rings have a flat support surface on both sides. At the base of the rings there is an M6 female thread for attachment to a dovetail bar or to the top plate of the mount. On the opposite side of one ring you will find a female thread (1/4" photo thread), on the one of the other a male photo thread with counter ring for attaching a camera. The rings have a felt lining to protect the telescope tube.
Item condition: new, but not original packed
Item condition: new, but not original packed
47.90 €
Estimated delivery time : 2-3 days (valid for new orders)
Glas FK61 (similar to Ohara FPL51), has blackenededges, a measured transmission von over 99% from 400 nm to 700 nm, optimized for F/4 Newtonian-Telescopes. The barlow has a negative focal length of - 62.9 mm and a working backfocuse of 105 mm from center last lens to focuse ( eyepiece field stop). You will need now a 1.25" eyepiece holer 104 mm long
Item condition: new and original packed
Item condition: new and original packed
125.00 €
Estimated delivery time : 1-4 days (valid for new orders)
