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Explore Scientific

102mm Achromatic Refractor - AR Doublet Series w/Twilight I Mount


  • 57999

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


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Description

The Explore Scientific AR 102 mm Series telescopes are classic air-spaced, crown-and-flint, doublet achromatic f/6.5 refractors with a superior-class optical figure. You will be impressed by the stunning images revealed to you at the eyepiece, and all at a small fraction of the price you'd pay for a comparably sized apochromat refractor.

Designed to handle the rigors of public star parties and educational outreach, the Explore Scientific AR Series telescopes come with heavy-duty, high quality components, including a 2" dual-speed Crayford-style focuser, a one-piece 2" diagonal with 99% dielectric coatings, an 8 X 50 non-illuminated straight -thru finderscope and quick release bracket, and a cradle ring assembly with Vixen-style dovetail mount. Just add a few eyepieces and combined with the Twilight alt-azimuth mount, you'll be ready to discover the Universe!

Interferometic data on your newly purchased and registered Explore achromatic refractor is available upon request after 120 days of ownership. Please contact Customer Service for more information.

Twilight 1 Mount is included. See details on Twilight I for more info.

This does not come with any eyepieces.

Specifications

102mm Achromatic Air Space Doublet Refractor
Item Number DAR102065-MAZ-01
Focal Length 663mm
Focal Ratio f/6.5
Limiting
Magnitude
12.5
Resolution 1.14 arcsec
Tube Length
w/ Dew Shield
25.5"; 698mm
Diameter 101mm
Weight 10.4lb; 4.7kg
Dovetail Vixen

 

Twilight I Adjustable Mount and Tripod
Item Number MAZ01-00
Tripod fully collapsed no mount head 29.5"
Tripod fully collapsed with head 42"
Tripod open, retracted legs no mount head 25"
Tripod open, retracted legs with the mount head 38.5" at highest point, 36" to the center of the mounting bracket
Tripod open, legs fully extended
no mount head
42"
Tripod open, legs fully extended with the mount head 55.5" at highest point, 53" to the center of the mounting bracket
Mount head dimensions 14" x 7" x 4"
Foot print 42"
Weight tripod base 11lb; 5.0kg
Weight mount head 6.6lb; 3.0kg
Total weight 16.7lb; 7.6kg

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