Sky-Watcher eyepiece set consisting of the 4 Super Plössl eyepieces 7.5mm 12.5mm 17mm and 20mm as well as 4 filters in the colors amber, blue, neutral gray and moon filter. You will also receive an LED flashlight that can be set to red and white light. These standard 1.25″ eyepieces set a high standard for modern telescope eyepieces. The proven 4-lens Plössl design enables a pinpoint image over the entire, wide 52° field of view. The use of high-quality optical glasses, excellent multiple coating and the blackening of the Lens edges ensure superb, high contrast Sky-Watcher SP Series eyepieces minimize off-axis spherical aberration, distortion, astigmatism and off-axis chromatic aberration, while the oversized optical elements provide the observer with luxurious eye relief Rubber eyecups, which are standard with every SP eyepiece, and all but the three smallest eyepieces have a rubber grip ring.Whether you’re conducting fine planetary detail or deep sky observing, whether you own a Newtonian, refractor or catadiopter, the high performance of the SP series eyepieces will show you that Maximum. Scope of delivery: 4 Super Plössl eyepieces with 1.25″ barrel, dust caps, 4 eyepiece filters, red light flashlight, case! Power supply and batteries are not included in the scope of delivery!