+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Does this work on the THOR-4 640 2.5-25X or does the scope already have an automatic range finder built in? — 1 Answer

by Michaeloui, from CA, United States Asked on April 5, 2021

Name ATN 1,500 yard Auxiliary Ballistic Laser Rangefinder for Smart HD Scopes (4.1)
Currently Unavailable View Product
Write a Review
Continue As a Guest
Saving...
Sign In or Create an Account (optional)
or Register
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show
Sort by
Filter by
Manufacturer Answer
A
Answered by ATN, Manufacturer from CA, United States, on August 04, 2021

This will work with ThOR 4 640 2.5-25x. The ThOR 4 also has a built-in Smart Range Finder, which relies on taking multiple readings of your target and knowing the height of your target. So if any of the information is inaccurate, the Smart Range Finder's reading would be off.

ABL laser rangefinders, on the other hand, are active lasering systems and will be very accurate without you have to take multiple readings and knowing the exact height of your target.

Was it helpful to you? Yes | No
Share