APM LZOS 304mm Triplet APO f/7.5
The APM LZOS 304mm Triplet APO f/7.5 is a real observatory telescope. The APM (LZOS-Design) 12″ offers the maximum on optical quality and color correction, which is possible with todays glass and techniques. A new observing area starting at this size, you will see the planets with details as you can see only on the very best CCD images. Its a excellent CCD image maschine. The tube rings are flat on both sides and offer fife tapped 1/4-20″ holes perpendicular to the tube line with one in center , the middle two hole’s center to center spacing of 60mm (2.362″) and outer two hole’s center to center spacing of 3,2″ (Astrophysics Norm). Since this Apo is also rather front heavy we offer you, when you place your order, for free of charge to install at the rear tube , inside , proper weights for the balansing point of your wish, please talk with us about that. This 12″ has not been build yet but is ordered already for a US customer, so delivery time from date of order takes about 18 to 24 month and any customer wish can be includet into the tube construction.
About APM Apochromat
APM apochromats are manufactured according to the highest standards and comply with stringent specifications. As a result of these challenging requirements there are several companies based in different countries who are also responsible for this finish. We are proud that we are thus able to bring the world of astronomy a little closer together and are pleased to present here some background information on the elements incorporated in our telescopes.
The Russian glass specialist manufactures the high quality lenses and lens mounts for the APM Apochromats. Besides grinding and polishing, this work also includes the sophisticated application of multicoatings by vapor deposition.