Sharpstar 61EDPH II f/5.5 Triplet APO Refractor Telescope

The Sharpstar 61EDPH II is a premium compact triplet apochromatic refractor tailored for astrophotographers seeking speed, sharpness, and clarity. Upgraded from its predecessor, it incorporates an advanced ED element within a fully multi-coated optical system, delivering high-contrast, color-accurate images across a wide field of view. With a fast f/5.5 focal ratio and 335mm focal length, it excels in capturing detailed wide-field shots of nebulae, star clusters, and the Milky Way.

Designed with portability in mind, the OTA features a built-in dew shield, a robust 2.5-inch rack and pinion focuser with rotator, and comes equipped with tube rings, carrying handle, and a 10cm V-style dovetail plate. Whether mounted on a travel rig or a full imaging setup, the 61EDPH II strikes a perfect balance between precision performance and lightweight convenience.

Optical Design	Triplet Refractor
Aperture	61 mm (2.5")
Focal Length	335 mm
Focal Ratio	f/5.5
Highest Magnification	122x
Light Gathering Power	76x
Dawes Limit	1.9 arcseconds
Tube Diameter	80 mm
Tube Length	235 mm
Tube Weight	5 lbs

• Sharpstar 61 mm Triplet Apochromatic Refractor Telescope
• Precision CNC-Anodized Tube Rings
• Aluminum Carrying Handle
• 10 cm V-Style Dovetail Mounting Plate
• Built-in Dew Shield
• 2.5-inch Rack & Pinion Focuser with Rotator
• Finderscope Mounting Bracket