Page 1
Operations Manual Micro Series Laser Rangefinders with VAC™ (Vertical Angle Compensation) Ballistics Compensated Precision Laser Rangefinder MADE IN USA...
Page 2
Thank you for your purchase of the Opti-Logic Micro™ Series Laser Rangefinder with VAC™ Technology. You’re about to find out what a precision, Ballistics Compensated Laser Rangefinder is all about. Opti-Logic Corporation introduced the first affordable, consumer laser rangefinder in 1994. Since then, Opti-Logic has continued to lead the industry with innovations such as: •...
Page 3
400 yards away, and reflective targets up to 800 yards away, depending on model, target size and reflectivity. Incorporating a precision internal electronic angle sensor, the Micro Series are also capable of automatically correcting for vertical angle with 0.5 degree resolution using our patented Vertical Angle Compensation (VAC™)
Page 4
Mode Power/Range Viewfinder LED Mode Indicator Lights Battery Door Opti-Logic Micro Series Laser Rangefinder with VAC™ PAGE 2...
Page 5
Product Features and Description: Opti-Logic Laser Rangefinders use a unique yet simple technique to range a target: Press to power on - release to range. This significantly speeds up and simplifies ranging to a target: • Range Button: Press the Power/Range “...
Page 6
Distance Measuring w/ Time-of-Flight Rangefinders: • Opti-Logic Ballistics Compensated Laser Rangefinders emit invisible, eye-safe pulses of infrared light. Distances are determined by reflecting the laser beam off an object and mea- suring the round-trip time-of-flight of the laser beam to and from the object. The laser beam emitted by the rangefinder is in the form of a vertical stripe of invisible light, which enhances the rangefinder’s ability to hit thin vertical targets.
Basic Operation: • Hold the instrument an inch or so from your eye and aim at an object through the view finder. •Press and hold the Power/Range “ ” button. A “Red Dot” will appear in the viewfinder. • Place the Red Dot on the target. •...
Page 8
VAC™: VAC™ (Vertical Angle Compensation) is an Opti-Logic Corporation patented technique of compensating the measured line-of sight distance to account for a projectile’s trajectory, and displaying the optimum effective shooting range without the need for estimating holdovers or entering complicated ballistic data into your rangefinder.
Page 9
Changing The Battery: • The waterproof battery compartment is conveniently located at the bottom of the instrument. The compartment cover latch is located at the bottom and rear of the unit. • Turn the instrument upside down. Using your finger or thumbnail, gently pry the battery door latch (located at the bottom rear edge of the rangefinder) away from the body of the instrument until it makes an approximate 90 degree angle with the battery door.
Page 10
General Care: Your Opti-Logic Micro Series Laser Rangefinder is a sophisticated electronic and optical instrument, built to withstand a reasonable amount of handling. This waterproof instrument can withstand a momentary “immersion” in water. Please use the same amount of care as any other optical or electronic device, such as a camera, binoculars, riflescope, telescope, etc.
Page 11
Technical Support and Maintenance: For questions regarding your Opti-Logic Micro™ Series Laser Rangefinder or if problems persist, make a note of the instrument serial number and date of manufacture and call Opti- Logic Customer Service at 931-454-0897, 8am to 5pm Monday thru Friday Central Time. If...
Page 12
Errors/Troubleshooting: • When a new battery is installed in your Opti-Logic Micro™ Series Laser Rangefinder, a diagnostic check is performed by the onboard computer. This check tests the basic operation of the rangefinder. During normal diagnostics the three rear LEDs will flash one time and turn off, leaving the laser rangefinder in the last mode in which it was set.
Specifications: Size: 3.25” x 2.50” x 1.40” (8.26 cm x 6.35 cm x 3.56 cm) Weight: 3.5 ounce (99.2 gram) (less battery) Operational Range: Micro™ I = 4-100 yards (91.5 meters) (Up to 600 yards for highly reflective targets) Micro™ II = 4-400 yards (366 meters) (Up to 800 yards for highly reflective targets) Range Accuracy: +/- 1 yard/meter (+/- 2 yards/meters for very dark or very bright targets) Range Resolution: 0.5 yard/meter...
Need help?
Do you have a question about the micro series and is the answer not in the manual?
Questions and answers