Explore Scientific 99% Reflective 3" Diagonal
Explore Scientific 99% Reflective 3" Diagonal
Explore Scientific 99% Reflective 3" Diagonal

Explore Scientific 99% Reflective 3" Diagonal

Brand: Explore Scientific

Regular price $409.99 On Sale

Estimated Arrival: Between Dec 18 and Dec 21. * ETA for USA only

Shipping & Returns: Fast Shipping. Free Returns. All The Time.

Why Buy From Stella Scopes

The Explore Scientific 3-inch Dielectric-Coated Diagonal Mirror comes complete with 2 inch Adapter and dust covers. Solid construction and light weight, this first suface coated diagonal mirror reflects 99% of the light to help maintain the brightest possible image from your telescope.

The insert barrel is a double taper, so it can be smoothly inserted or withdrawn from the focuser. The wide part of the taper prevents the diagonal from accidently falling out of the focuser if the set screw loosens up. Eyepieces are secured in the diagonal with a compression ring lock on both the two-inch eyepiece holder and the 1.25-inch eyepiece holder (sold separately).

Each 3-inch Dielectric-Coated Diagonal Mirror is serial numbered and after registration within 60 days is protected with the Explore STAR Lifetime Transferrable Warranty.

Specifications:

Description ES 3" Dielectric-Coated Diagonal Mirror with 2" Adapter
Item Number DD03-01CF
Weight 2.0lb; .90kg
Length 104.8mm
Width 60.9mm
Height 127.0mm

Product Guarantee

At StellaScopes.com we stand behind every purchase that we make 100%. If for any reason you are unsatisfied with your purchase. Simply send the item back to us unused in it's original packaging within 30 days of it's delivery.

Extensive Manufacturer Warranty

All of our manufacturers offer very generous warranty coverage of the products sold through our store. Based upon which brand is purchased that item is also covered from defects in workmanship and quality.

Explore Scientific: 

  • Explore FirstLight Branded Products: Limited USA One Year Warranty.
  • Explore Scientific Branded Telescopes: Limited* USA One Year Warranty, Extendable to Unlimited Lifetime Warranty
  • Explore Scientific Branded Eyepieces: Limited* USA One Year Warranty, Extendable to Unlimited Lifetime Warranty
  • Explore Scientific Branded Non-Electronic Telescope Accessories: Limited* USA One Year Warranty, Extendable to Unlimited Lifetime Warranty

Levenhuk: All Levenhuk telescopes, microscopes, binoculars and other optical products, except for accessories, carry a lifetime warranty against defects in materials and workmanship; all accessories have a 6-month warranty. This warranty does not cover consumable parts, such as bulbs (incandescent, LED, halogen, energy-saving and other types of bulbs), batteries (rechargeable and non-rechargeable), electrical consumables, etc.

Vixen Optics:Every Vixen telescope, astronomical binocular, and mount is warranted by Vixen Optics to be free of defects in materials and workmanship for a period of 5 years from the date of original purchase in the U.S.A. and Canada. Five year warranty covers all non-electrical/mechanical parts. Electrical parts are warranted for 1 year from date of purchase.