1.25 inch plossl eyepiece, gives the widest viewing field along with extra sharpness and long eye relief
4-element plossl design, coated green film, has a approx 52 degree AFOV. Perfect for broad-field lunar observations, medium-sized star clusters, and a wide range of cloudy nebulas and deep-sky targets
Comes with sturdy plastic case-proect the eyepiece from dust and moisture
Soft rubber eye guard that's custom fitted with a bayonet mount
Threaded for standard 1.25 inch astronomy filters and barlow lens
Model: Super Plossl eyepiece
Structure: Symmetrical four piece two group double gluing
Interface: Standard interface 1.25 inch/37.15mm
Thread size: M28.5*0.6
Material: Aluminum alloy lens body, extremely soft rubber eye mask, multi-layer green film, with M28 thread + optical glass
Coating: Full surface multilayer broadband antireflection film / FMC
Matting: Internal matting thread
Focal Length: 6mm / 8mm
/ 10mm
/ 12mm
/
17mm
/ 20mm /
25mm /
32mm
/
40mm
Packing list:
1 x Super Plossl
Eyepiece