Note: Eagle Optics only ships Vortex products to US addresses.
Take a big step on your birding path by joining the American Birding Association! For a limited time, Eagle Optics makes it even easier and more affordable by giving you a $45 annual membership for just $15! To add a $15 membership to your purchase of this binocular, use the coupon code ABAMEMBERSHIP during checkout.
This sounds too good to be true. Vortex takes its already award-winning Viper binocular and adds High Density (HD) extra-low dispersion glass. With these high-performance additions to the already bright, rugged, lightweight, and affordable binocular, you win big when you take the Viper HD into the field or forest. Vortex's XP engineering anchors internal prisms in place and improves the Viper's ability to withstand rough use. Protected with rubber armoring, waterproofing, fogproofing, and backed by the Vortex VIP warranty, the Viper HD is certain to perform for generations.
High Definition (HD) extra-low dispersion Glass
Enhances resolution, color, and contrast.
XR Fully Multi-coated Lenses
Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
Enhances resolution and contrast through roof prisms.
Dielectric Prism Coatings
Optimize light transmission.
Appreciated for a streamlined shape and durability.
Provides a secure, non-slip grip.
Twist up and down for comfortable viewing with or without eyeglasses.
Center Focus Wheel
Adjusts both binocular barrels at the same time.
Locking Right Eye Diopter
Adjusts for differences in a user's eyes. Located by the right eyepiece.
Can be mounted using standard ¼-inch threading. Adapter sold separately.
Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular.
Barrels are filled with argon gas to inhibit internal fogging.
I've just added another pair pf binoculars to my optical arsenal and couldn't be happier with my new Vortex Viper HD's. Clarity, brightness and operational ease exceeds my expectations. The day I received them I went out to check them out, got on a Ruby-crowned Kinglet and the detail was incredible. Felt like I had never really seen the bird before. I lead bird walks for a State Park here and use my binos every day. Great tool for any level birder, I can highly recommend Vortex products as the owner of a Vortex spotting scope as well as my new Vipers, a Happy Birder
Vortex Viper HD 10X42
D Smith from Mich & Ontario
Very good optics. Clear and bright. Light weight and easy to focus. Much better than older binoculars we had been using. Using over water and fields for birding and these work very well. Appear to be very well made. Thinking about ordering another one. We keep passing this one back and forth.
Eddie from Freeport Il
I recently ordered a pair of Vortex Viper 10x42 binoculars. The Vipers are excellent as was the service from Eagle Optics. I highly recommend them both. Delivery time was the best I have experienced anywhere. A+ Many thanks!
Joanna C. from Gorham, Illinois
I purchased these binoculars for my husband upon the advice of professional guides/birdwatchers I traveled with to Trinidad-Tobago and Costa Rica. They are superb...expensive, but worth it. We are getting nice close-up views of bald eagles and pileated woodpeckers in our own backyard. Service/delivery was excellent. Website excellent.
Jan B. from North Dakota
Best binoculars I've ever had. Great for birding and for hunting.
scott from south jersey
My second pair of binoculars from Eagle Optics(other is 8x42) and have been very impressed. Work very well in low light, which is what I was looking for. Feel very well made and durable, I treat gear very rough and these seem to hold up very well. Highly recommend these to others for hunting, bird watching or any other events. Are just as clear, easy to focus and work just as well or better in low light as much higher priced brands of binoculars that I have tried.
Everything I Read and More - Vortex HD 10 x 42
Susan from Fountain Hills, AZ
Did a lot of research and it certainly paid off with my purchase of Vortex Viper HD 10 x 42. My friends have been birding for 53 years and helped me pick them out. They tried them out on our first trip out to be sure all was well and couldn't say enough good things about them. That's an A+ from the professor and his wife who introduce me to Eagle Optics and birding. Keep up the great work!
best for the money
Elkslayer from Colorado
These binoculars are as good as anything I've looked through. Definitely better than any Nikon or Leupold in this price range.
Great binocs, reasonable price
Brolek from Sebring, FL
I use these for bird watching. The binocs provide a crisp image and good contrast in low light. The focus is fast and smooth and allows you to focus on close objects. The grips and straps feel very natural. Overall, these perform great.
Dave M. from Lenexa, KS
I recently purchased a pair of Vortex Viper HD 10x42 binoculars from Eagle Optics. I will start off by saying that I didn't expect to receive my new binoculars only two days after placing my order. Great turn around time from this dealer.
The binoculars are better than I expected. I have looked through many pairs of Swarovski's and owned some Leica's and can honestly say that for the money these binoculars have them beat. Not to say that they are better, but the closest quality binoculars that I have seen to the big names. Excellent in low light and they produce sharp crisp lines. I would recommend these binoculars to anyone.
Richard from Sacramento, California
I ordered the Vortex Viper HD 10x42 from Eagle Optics, and another, similar pair from a well-known sporting goods supplier based in Reno, NV as a basis for comparison. While the optical quality seemed quite close between the two, the Vortex had what I felt to be superior ergonomics (thumb "depressions" for a more comfortable grip, locking diopter ring, and an overall impression of better build quality) - small differences perhaps, but worth the price differential, I thought. I'm quite happy with the quality of the optics, and secure in the knowledge of Vortex's exceptional guarantee.
Marta from Bloomington, IN
These binoculars are wonderful! They are compact and comfortable to use. The magnification has been perfect for birding at the coast and in the woods. I am very happy with them.
Vortex Viper HD 10x42 Binocular
ah-ha from Minneapolis
I ordered these as an anniversary present for my husband. He loves them. Our son claims these binoculars "make light" because they work so well in dimmer conditions. Since we live in Minnesota, I ordered them online and they were delivered the very next day. Great service as usual from our favorite optics store!
Very happy with the HD Vortex Viper
DM from Tampa FL
I have been pleased with these binoculars. They are bright and clear, and I have been able to adapt to them quickly. I would definitely recommend them. Although I am not an expert, I believe they are good value for the Eagle Optics price.
Vortex Viper HD 10x42
Elizabeth M. from Panama City Florida
I have been using the Vortex Viper HD 10x42 binoculars for birding for several weeks now and just love this product. The clarity in low light is amazing. The focus is easy and smooth to adjust. We also own the regular Vortex Viper 10x42 binoculars and were so fond of them that we wanted to try the HD version. I would recommend these binoculars to others.
Terry C. from Southern AZ
Just received my new HD Vipers and I am amazed at the clarity and detail that they produce - especially in low light conditions. I find them extremely smooth and quick to focus. They are a serious step up from my Baush & Lombs and at a much lower price. Excellent binocs. I also purchased the Vortex shoulder strap and found the quality of it to be better than my previous strap.