Titan Type II ED Premium 2" Wide Field

More Information  · Recommended Accessories  · Images of Some Features Price $159.95 List Price $199.95 Field of view 68° Eye Relief 14mm Focal Length 35mm Number of optical elements 6 Barrel Size 2" Weight 12 oz. Warranty 2 years Telescope Eyepiece Formula To calculate the magnification and approximate actual field of view of this eyepiece on your telescope, enter the focal length of your telescope below and press the "Calculate" button. mm

Its 35mm focal length gives you a wide 5mm to 6mm exit pupil with this type of refractor, for very bright images of open clusters and large and faint deep space nebulas and nebula remnants. With the 560mm focal length of the 80mm f/7 Astro-Tech AT80ED refractor, for example, it provides a stunning 4.25° field of view at 16x, with a bright 5mm exit pupil, ideal for scanning the star clouds of Sagittarius.

The 35mm Titan Type II ED’s six-lens wide field ED optical design has the high contrast and bright images that make faint nebular wisps pop out against a very dark sky background, as well as showing you myriad subtle levels of contrast in bright nebulas. Pinpoint stars across the entire field make open clusters look like a handful of diamonds scattered across a black velvet cloth.

This stunning wide field views you will see in this 4-3/8" long 12 ounce 35mm Astro-Tech Titan Type II ED eyepiece will take your deep space grab-and-go observing to an entirely new level, at a price/performance ratio no other top-quality eyepiece can touch.