4K HDMI EXTENDER 50M-4K HDMI EXTENDER TO 164FT

As numerous customers have shown, the ED80's short focal length and superb apochromatic optics make it a great telescope for astrophotography. And now we've coupled it with a state-of-the-art equatorial mount that provides the stability and precision control needed to capture beautiful deep-sky images.

The Orion Sirius ED80 EQ-G GoTo Refractor Telescope sports a multi-coated 80mm objective lens doublet of 600mm focal length (f/7.5). One lens element is crafted from extra-low dispersion, or "ED" optical glass. This high-grade glass greatly reduces the chromatic aberration that causes color fringing around bright objects and loss of sharpness in standard achromats.

The 2" Crayford-style focuser accepts both 2" and 1.25" accessories and has a drawtube tensioning knob for securing your camera position when imaging and your telescope eyepiece/diagonal assembly when observing.

• 5.70 lb
• 32 lb
• 49.50 lb

• Sirius ED80 EQ-G Computerized GoTo Refractor Telescope
• 25mm Orion Sirius Plossl Telescope Eyepiece (1.25")
• Prism Star Diagonal (1.25")
• 2" - 1.25" Telescope Eyepiece Adapter
• Tripod
• Equatorial GoTo Mount
• Computerized Hand Controller
• 8x40 Finder Scope
• Tube Rings
• Tube Ring Mounting Plate
• 11 lb Counterweight
• Tripod Accessory Tray
• Dust Cap
• 12V DC Power Cable
• GoTo Hand Controller Cable for Sirius EQ-G
• GoTo Hand Controller Cable for Atlas EQ-G
• GoTo Hand Controller Bracket
• Computer Interface Cable (RS-232)
• Wire Clip