Description
What it is and what it's for:
The Paragon 6x21 GENIII BDC (SCRF-S20) by Vector Optics is a digital laser rangefinder aimed at hunting and outdoor use with built-in digital ballistic features. It measures distance, angle and height, and offers scan and pinseeker modes for overlapping targets.
Key specifications:
It provides 6x magnification with a 21 mm objective lens and fully multi-coated optics. The exit pupil is 4.17 mm and the angular field of view is 7°. Maximum measurement range is listed as up to 2000 yards (1850 m) on highly reflective targets; the official pages also cite example ranges by target type (e.g., up to 900 yd for deer and 500 yd for pin/golf flag). Accuracy is ±1 yd with a response time of 0.25 s. The unit uses 905 nm laser diodes and displays data on an OLED screen. The aiming reticle size is specified as 12 MOA for this model.
Functions and compatibility:
Features include scan mode, PinLock/Pinseeker and angle/tilt measurements to compute true horizontal distance. Digital Ballistic functions are supported and the device is compatible with AB Synapse / SORD / AB Quantum apps for ballistic data and ammunition databases.
Power, durability and construction:
It requires a CR2 (3 V) battery. Auto-shutoff is 20 s. Water resistance rating is IPX4. The housing is plastic with a rubber coating.
Dimensions and package contents:
Dimensions are 105 x 76 x 42 mm. The manufacturer lists weight as 137 g (an official store lists 140 g; see notices). The official package mentions a cleaning cloth, instruction manual, sling and holster, among other items ('etc.'); the documentation does not clearly state if the CR2 battery is includedplease verify.
