Vortex Impact 850 Laser Rangefinder

Item No. 87587400865
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Product Description


The Vortex® Impact 850 Laser Rangefinder is a lightweight, easy-to-use rangefinder that offers precise horizontal distance to the target. With incredible performance features like continual distance readings and the display of actual line of sight range, the Vortex® Impact Rangefinder gives you the maximum opportunity to hit your target. The compact size makes it easy to bring when hunting while the waterproof and rugged design allows you to use this Vortex® rangefinder in harsh weather. With accurate ranges from 10 yards up to 850 yards, you will want the Vortex® Impact 850 Laser Rangefinder this hunting season.

Optical Features:

  • Fully Multi-Coated: Increases light transmission

Construction Features:

  • Diopter: Adjusts for differences in user's eyes
  • Rugged Design: Compact size and lightweight yet built to withstand harsh conditions
  • Waterproof: O-ring seals prevent moisture, dust, and debris from getting into the rangefinder

Performance Features:

  • Easy-to-use menu
  • Ranging Format: Range in yards or meters
  • Line of Sight: LOS mode displays the actual line of sight range
  • Horizontal Component Distance: HCD mode for angle compensated ranging
  • Scan: Display continual distance reading when scanning across a landscape or tracking a moving animal


  • Width: 2.95 in.
  • Length: 3.77 in.
  • Weight: 5.5 oz.
  • Magnification: 6x
  • Eye Relief: 15mm
  • Range Deer: 400 yds.
  • Range Reflective: 850 yds.
  • Angular Field of View: 6.5°
  • Max Angle Reading: +/- 60°
  • Accuracy: +/- 1 yds. @ 100 yds.
  • Linear Field of View: 341 ft./1,000 yds.


  • Strap
  • Lens cloth
  • CR2 battery
  • Soft carry case

Customer Reviews

4.6 / 5.0
16 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Clear and accurate had it out to 500 testing against a leopold and was dead on!
February 6, 2019
8 months ago
Great product highly recommend
January 2, 2019
9 months ago
vortex impact 850 rangefinder
Good for intermediate distances. Compact and easy to use. Probably would not be good for long distance accuracy over 400 or so yards but have not tried it out under those circumstances.
December 12, 2018
10 months ago
Not accurate
I’ve had this for about a year now, ever since I first got the impact it never gave me solid readings, I’d be at the archery range and hit the 40 yard target and I’d get 39,41,40 at 40 every time it was different shooting in the back yard it does the same. 39,41,40 I’d call it 40. I have a black target but have trouble seeing the center so I pin a bullseye I print out. On the paper is 4 yards off than the black target it’s pinned to, I put my glen del next to the black target and am getting 3 different readings between the black target the glen del buck and the paper at the same distance. Shot high at 50 today got my arrow walked back ranged 50 and sent one to god knows where, I walked 4 yards forward and was still reading 49-51. My last few shots of the day at 40 I was reading 37-43 yards it’s all over the place. I’m leaving for a hunt in five days and lost all my confidence with this product. I just ordered a leupold and had it overnighted because there’s no way I’m getting it back from warranty in a week.
September 5, 2018
Originally posted at
Fantastic deal
I love this range finder! I’ve taken it to the range several times and it seems to be very accurate and it’s very helpful at the bow range as a new hunter. Along with the VIP warranty this range finders price is extremely reasonable for its capability.
March 30, 2018
Originally posted at
Awesome product!
I love this, bought it to go on my first bowhunt. It's accurate and reliable and good size, fits my hands well. I'm a Vortex lover, can't beat the warranty + the products.

I also used this for some long(ish range shooting. Was giving my precise reads from 100 yards all the way out to 400 yards. Super satisfied!
March 30, 2018
Originally posted at
Slimmer then previous models
I bought this range finder and it is slimmer then the previous model I had. I do like that te only thing I wish it had was a red reticle but other then that it works great and great for the money.
March 29, 2018
Originally posted at
Perfect for New England Hunters
This featured-packed rangefinder is a great fit for the New England hunter. The optic is clear. Both in single and continuous ranging mode it is accurate beyond most shot distances NE hunters will encounter. I have it perform well in a variety of temperatures and weather conditions.
March 29, 2018
Originally posted at
For the price, this range finder performs perfectly. I’ve used it on in and outdoor ranges and I get accurate readings, even under low light conditions.
March 29, 2018
Originally posted at
Best Company ever
So this range finder is the 5th optic I have bought from vortex their glass is the clearest and you can’t beat their warranty I am switching all my scopes to vortex!!
March 29, 2018
Originally posted at