WebOct 17, 2024 · The various 22mm 70 degree eyepieces marketed as Redline, Olivon, AF70, Astromania, Ultima LX, etc. are very well corrected to with 10% of the edge, sharp and contrasty, flat of field, and easy to use with eyeglasses without breaking the bank. The 9mm Morpheus is quite well corrected and easy to use with eyeglasses as Bill P. says above. WebThe Opticstar OS-PVR is a F 0.5 focal reducer that will fit at the end of standard 1.25" eyepieces/nose pieces. The focal reducer, reduces the focal length of the main optics to half thus doubling the field of view. This is useful in visual observation and photography.
Opticstar F 0.5 Photo-Visual Focal Reducer for 1.25" …
WebSep 22, 2024 · They really are exact ES82 clones, right down to the specs across the range. Apart from the weight - they are listed as a little lighter. And they are all notably cheaper. A difference of around £20, more for the 2" ones. Surely they must come off the same production line. Has anyone tried them yet? Gordon johninderby Beyond the Event Horizon WebUsing a new patented technique, Opticast Corporation can provide low cost diffraction limited replica optical mirrors for a variety of applications. Cast in sizes up to eight inches … medicare turning 65 and still working
Opticstar eyepieces @ Meade Instruments UK
WebP 7 (4)Tak Epsilon 200/FC100, Meade 102APO/500, DGM Optics 5.5" P 8 (5)Meade 152ED, 12.5" Dob, Nikon 4", 8" Starhopper, Stowaway P 9 (3)Celestron CM 1400, Intes MN56, 10" Starmaster EL P 10 (3)4" TMB Fluorostar, 20" Obsession, Celestron CR150 P 11 (7)Sovietski, FC60, Pronto, XT8, 4" Carton/Skywatcher, VX120 P 12 (2)Stellarvue 80 mm f/6, TeleVue 102 WebVarious astronomy accessories, including telescope eyepieces, filters, astronomical software, tripods, and tripod accessories are also readily available to enhance your star … WebOpticstar eyepieces Super Plossl eyepieces Apparent Field of View: 52° Focal Length: 4mm to 40mm Barrel Size: 1.25" Super Plossl eyepieces use the proven 4-element Plossl design … medicare two way claim forms