Product Description

This versatile refractor features a 100mm (3.9") achromatic lens of 600mm focal length (f/6.0) set inside a baffled optical tube. The optics are multi-coated for excellent light transmission. The objective lens is held in an adjustable aluminum cell and shaded by an aluminum dew shield. The 2" aluminum rack-and-pinion focuser accepts both 2" and 1.25" accessories. It has a focus lock knob for astrophotographic applications. A molded-in finder scope base accepts an optional Orion finder scope or EZ Finder II. Tube is also equipped with a 1/4"-20 mounting block. Sold as tube assembly only without accessories. Tube is 25" long and finished in gunmetal gray metallic enamel. Includes objective lens cap. One-year limited warranty.

Product Details

• Brand: Orion

Features

• Multi-coated optics for excellent light transmission
• 100mm aperture and 600mm focal length
• Includes focuser and collimating tool
• Does not include mount or tripod - can be purchased separately
• One-year limited warranty