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Explore Scientific - Generation II - 16-inch Truss Tube Dobsonian Telescope

Explore Scientific - Generation II - 16-inch Truss Tube Dobsonian Telescope

SKU: ES-DOB1645-00

Regular price
Price: $3,599.99
Regular price
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Price: $3,599.99
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DESCRIPTION:

This is a second-generation telescope with all necessary updates performed. The Dobsonian telescope has revolutionized amateur astronomy. Before John Dobson popularized it, most telescopes used primitive mechanics, barely capable of observing the polar caps of Mars or the rings of Saturn. Larger Schmidt-Cassegrain telescopes were too expensive for most people. The Dobsonian telescope is unique for its simple yet effective mechanisms and large aperture, making it an affordable and popular choice for astronomy enthusiasts worldwide. It provides more light for its price than any other telescope. The scope can be disassembled without tools for easy transportation, even in small cars. The entire structure is designed for maximum stiffness with minimal weight. High altitude bearings and optimized aluminum structures allow for fine adjustments at high magnifications.

Are you looking for a telescope that is perfect for observing deep sky objects? Look no further than the 406mm mirror telescope. With over 2,400 times the light-collecting power of the human eye, this telescope can reveal details on planets and deep sky objects that are invisible to inexperienced observers. Even bright star clusters can be resolved to their core. And, if you've never seen the terminator on the moon, this telescope will provide an unforgettable experience.

Includes 2" focuser with helical gearing and 10:1 reduction; LED Red Dot Finder, collimation assist tool; soft light baffle and two radial main mirror fan for fast temperature equilibrium. AA Battery Pack for fans not included.

CA Residents: Prop 65 WARNING(S)

SPECIFICATIONS:
Item Number ES-DOB1645-00
f/ratio f/4.5
Focal length 1,826 mm
Primary mirror diameter 40.9 cm
Secondary obstruction 25%
Mirror cell support points 9
Truss pole length 140 cm
Truss pole diameter 25 mm
Secondary cage assembly diameter 48 cm OD
Secondary cage assembly weight 8 pounds
Secondary cage assembly height 17 cm
Mirror box/rocker box height 42.5 cm
Mirror box weight * 66 pounds
Height to center of eyepiece at zenith 167 cm
Theoretical limiting stellar magnitude 0.29 arc sec
Theoretical Rayleigh limit 0.34 arc sec
Theoretical limiting magnitude 15.74 mag
Theoretical maximum magnification 800x
* Mirror weight can vary because of the manufacturing process; these values are approximate
WARRANTY:

Explore STAR Transferrable Product Warranty when product is registered within 60 days of purchase. Click Here to register.

MANUAL:

To download printable PDF manual Click Here


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