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Celestron 93445 Ultima Duo Eyepiece, 1.25/2-Inch, 21mm (Black)


Mega Sale! Free Shipping Included! Save 26% on the Celestron 93445 Ultima Duo Eyepiece, 1.25/2-Inch, 21mm (Black) by Celestron at Solar Benefits Boulder County. MPN: 93445. Hurry! Limited time offer. Offer valid only while supplies last. Get a new perspective on the Universe with Ultima Duo, Celestron's versatile new eyepieces that combine excellent optics with a built-in T-adapter for impressive views with a wide 68-degree apparent field of view. Celestron’s fully multi-coated optics increase light transmission and contrast, while blackened lens edges prevent internal reflections. The result is bright, pinpoint stars on a black field. A generous 20mm of eye relief and fold-down rubber eye guard make Ultima Duo comfortable to


Product Description & Reviews

Get a new perspective on the Universe with Ultima Duo, Celestron's versatile new eyepieces that combine excellent optics with a built-in T-adapter for impressive views with a wide 68-degree apparent field of view. Celestron’s fully multi-coated optics increase light transmission and contrast, while blackened lens edges prevent internal reflections. The result is bright, pinpoint stars on a black field. A generous 20mm of eye relief and fold-down rubber eye guard make Ultima Duo comfortable to use without removing eyeglasses. If you’re interested in imaging through the eyepiece, Ultima Duo makes the process quick and easy. Unlike competitors’ eyepieces, you won’t need to spend money on expensive adapters for your camera. The industry-standard 42 mm T-threads are integrated for a direct, secure connection to your DSLR or astronomical CCD camera. Just remove the rubber eye guard to expose Ultima Duo’s integral T-threads. Then attach your DSLR camera (with compatible T-ring) and you’re ready to capture crystal clear images! Ultima Duo is ideal for imaging bright solar system objects like the rings of Saturn, craters on the Moon, and Jupiter’s Great Red Spot. Imaging the Moon and planets is even easier with our Smartphone Adapter for Ultima Duo. Unlike “universal” adapters, the Celestron Smartphone Adapter is custom-fit for the Ultima Duo eyepiece line. With this sturdy connection, your smartphone can capture crisp, sharp images of your favorite solar system objects. Advanced planetary imagers can attach Celestron’s T-to-C Adapter and add a number of high-end imagers to Ultima Duo, including our Skyris and NexImage Burst cameras. Ultima Duo’s anodized aluminum body allows it to fit both 1.25” and 2” focusers, so you can use it with almost any telescope with no extra adapters required. A compact body style makes Ultima Duo an excellent choice for use with binoviewers.

Features & Highlights

  • High performance photo-visual eyepieces quickly switch between observing and imaging
  • Fully multi-coated optics with 8 elements in 5 groups for the best correction of chromatic aberration and field curvature
  • Extra wide 68-degree apparent field of view
  • Full 20 mm of eye relief
  • Integral 42 mm T-adapter threads and threaded barrel for filters

Additional Information

Manufacturer:Celestron
Brand:Celestron
Color:Black
Model:93445
Part Number:93445
Publisher:Celestron
Studio:Celestron
MPN:93445
UPC:050234934459
EAN:0050234934459
Item Weight:0.01 pounds
Item Size:14.5 x 7.25 x 7.25 inches
Package Weight:1.05 pounds
Package Size:2.8 x 2.7 x 2.7 inches

Celestron 93445 Ultima Duo Eyepiece, 1.25/2-Inch, 21mm (Black) by Celestron

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Celestron 93445 Ultima Duo Eyepiece, 1.25/2-Inch, 21mm (Black)

4.3 out of 5 stars with 52 reviews
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock
$129.95
$97.07
You Save: 25%


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