I have a very old Leica bino/rangefinder. It is very heavy and the range is limited.

I'd like something great glass that adjust for the angle, giving a horizontal distance.

Which bino make has the best technology on the range finding??

Thanks in advance for the advice.

I love my SIG 2400 ABS; not a bino, but small enough it isn't an issue. I shoot long range every day with it (shot my 910 yard gong about an hour ago). Takes into account temp, altitude, angle, etc. Uses ABS ballistic software.

Angles are not nearly as important as something that adjusts for altitude IMO; the differences between the desert in AZ and my house in CO at 8750 are amazing. Spin and aerodynamic jump are important as well, both of which the SIG compensates for.

SIG also makes a LRF bino with the ABS software, but I haven't used one.

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