Product Description The Celestron SkyMaster 15x70mm binocular is the ideal choice for amateur astronomers or anyone who observes at great distances. The 70mm objective lenses have excellent light-gathering capabilities, delivering superior low-light performance, even in the dimmest conditions. Choose SkyMaster for dusk, dawn, and nighttime astronomical viewing. Moreover, the prisms inside the binocular are made of high-quality BaK-4 glass so that more light is reflected off their internal faces and passes through to the eye. The multi-coated lenses and BaK-4 prisms maximize light transmission for remarkably bright, highly detailed images. The binocular's durable exterior housing protects your SkyMaster from damage without weighing you down. Viewing through the SkyMaster binoculars is comfortable for eyeglass and non-eyeglass wearers, thanks to the foldable rubber eyecup. The SkyMaster binocular is tripod-adaptable, so you can use the built-in binocular tripod adapter to mount it on any standard photographic tripod or monopod for extended viewing or digiscoping (photography through the eyepiece). Buy with confidence from the world’s No.1 telescope brand and a leading binocular manufacturer, based in California since 1960. You’ll also receive a Limited Lifetime warranty and unlimited access to technical support from our team of US-based experts. Amazon.com Binoculars come in a wide range of shapes and sizes these days, and an even wider range of prices. It's easy to spend less than $100 or more than $500 for what may appear to be, at least outwardly, comparable models. While they may look the same, they are probably quite different on the inside. From the Manufacturer SkyMaster 15x70 Binocular (item #71009) SkyMaster 15x70 - General Features 15x magnification porro prism binocular Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions Ultra sharp focus across the field of view Multi-Coated optics for sharp, clear views Suitable for terrestrial or astronomical viewing Protective rubber covering for ultra-firm grip Large center focus knob for easy focusing Tripod adapter included Long eye relief ideal for eyeglass wearers Carrying case included for travel and safe storage No Fault Warranty provides best protection and product support on the market Details The 15x70 version is one of the most popular models in the series. It offers serious large aperture light gathering in an affordable and reasonably lightweight configuration. Specs Optical Design: Porro Diameter: 70 mm (2.76 in) Magnification: 15 x Angular Field of View: 4.4 ° Linear Field of View (@1000 yds): 230 ft (70.1 m) Exit Pupil: 4.7 mm (0.19 in) Eye Relief: 18 mm (0.71 in) IPD Min: 56 mm (2.2 in) IPD Max: 72 mm (2.83 in) Near Focus (Binoculars): 43 ft (13.11 m) Prisms: BAK4 Optical Coatings: Multi-Coated Caps: Yes Strap: Yes Carrying Case: Nylon Weather Proof: Water Resistant Tripod Adaptable: Yes Weight: 48 oz (1360.78 g) NO FAULT Binocular Warranty The No-Fault warranty is applicable to all Celestron binoculars. must be obtained from Celestron in advance of return. Call Celestron at (310) 803-5955 to receive the number to be displayed on the outside of your shipping container. You can also send an email for this number from the support section of the Celestron website. B. The NO FAULT provision of this warranty means that regardless of how the binoculars may have been damaged or rendered unusable (fully or partially) by the To take advantage of this provision, enclose a check or money order for $ 25.00 (U.S. dollars) with the binocular to cover inspection, handling, and shipping. All returns must be accompanied by a written statement setting forth the name, address, and daytime telephone number of the owner, together with a brief description of any claimed defects. Parts or product for which replacement is made shall become the property of Celestron. Celestron shall use reasonable efforts to repair or replace any binocular covered by this limited warranty within thirty days of receipt. In the event repair or replacement shall require more than thirty days, Celestron shall notify the customer accordingly. Celestron reserves the right to replace any product which has been discontinued from its product line with a new product of comparable value and function. CELESTRON DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WHETHER OF MERCHANTABILITY OF FITNESS FOR A PARTICULAR USE, EXCEPT AS EXPRESSLY SET FORTH HEREIN. THE SOLE OBLIGATION OF CELESTRON UNDER THIS LIMITED WARRANTY SHALL BE TO REPAIR OR REPLACE THE COVERED PRODUCT, IN ACCORDANCE WITH THE TERMS SET FORTH HEREIN. CELESTRON EXPRESSLY DISCLAIMS ANY LOST PROFITS, GENERAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES WHICH MAY RESULT FROM BREACH OF ANY WARRANTY, OR ARISING OUT OF THE USE OR INABILITY TO USE ANY CELESTRON PRODUCT. ANY WARRANTIES WHICH ARE IMPLIED AND WHICH CANNOT BE DISCLAIMED SHALL BE LIMITED IN DURATION TO A TERM OF ONE YEAR FROM THE DATE OF ORIGINAL RETAIL PURCHASE. Some states do not allow the exclusion or limitation of incidental or consequential damages or limitation on how long an implied warranty lasts, so the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Celestron reserves the right to modify or discontinue, without prior notice to you, any model or style binocular. If warranty problems arise, or if you need assistance in using your binocular contact: Celestron NOTE: This warranty is valid to U.S.A. and Canadian customers who have purchased this product from an Authorized Celestron Dealer in the U.S.A. or Canada. Warranty outside the U.S.A. and Canada is valid only to customers purchased from a Celestron Distributor or Authorized Celestron Dealer in the specific country and please contact them for any warranty service. See more

POWERFUL 15X MAGNIFICATION: With these giant astronomy binoculars, you get massive 70mm objective lenses and powerful 15x magnification. It's the most popular combination for viewing objects in the night sky and distant land-based targets.

INCLUDES TRIPOD ADAPTER: Stabilize your binocular for added comfort and shake-free views. Mount your 70mm SkyMaster binoculars on any traditional photographic tripod with the built-in tripod adapter.

BRIGHT, SHARP VIEWS WITH BaK-4 PRISMS: The SkyMaster is a favorite among those who view in dim conditions near dawn and dusk or at night for astronomy. BaK-4 prisms maximize light throughput to your eye so you see brighter, more detailed images.

DURABLE AND WATER-RESISTANT: A rubber-armored housing protects your binoculars from damage and provides a secure gripping surface. The water-resistant exterior stands up to tough conditions and unexpected rainy weather.

UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty & US-based expert tech support.