- Simple Measurement: Our range finder card allows you to accurately measure distances up to 900 meters without the need for electronic devices or additional tools. This user-friendly design simplifies distance measurement for everyone. - Portable Design: The compact size of the rangefinder card makes it incredibly easy to carry. Slip it into your pocket or backpack, and it's ready for use during any outdoor activity, from hiking to hunting. - Easy Operation: To use the card, simply insert an 18-inch pull rope into the designated hole. Position the slide rule at eye level, tighten the rope, and look through the slot to aim at your target. You can quickly read the estimated distance, making it efficient for on-the-spot measurements. - Versatile Applications: This range finder card is suitable for various situations, including shooting sports, hiking, and outdoor adventures. Its multiple marking options enhance its utility, making it an essential tool for shooters and outdoor enthusiasts alike. - Durable and Reliable: Constructed from sturdy materials, this range finder card is built to withstand outdoor conditions, ensuring it remains a dependable companion for all your measurement needs. - Ideal Use Cases: Whether you are gauging the distance of a target while practicing archery, measuring the distance to a landmark during a hike, or estimating range while hunting, this tool meets diverse needs with precision and ease.