Single ranging
Take a distance reading on demand. A single measurement keeps the operation focused on the result you need at that moment.
NSCIT
Add in-scope ranging and ballistic reference to a compatible optical scope. Ballistic reference requires the appropriate parameter settings.
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Target and distance, together in your scope view.
Alongside range, with the appropriate settings configured.
Add to a compatible optical scope with the matching sleeve.
Rangefinding, integrated
Spotter brings laser ranging and an OLED information display to your optical scope setup. Choose how you measure, read the result and keep the controls within reach.

Single and continuous ranging let you choose between one reading and a sequence of updates.
The OLED display presents distance, target mode, incline, level, battery and connection information. Check the measurement and device status in one view.
Use the physical controls on Spotter or its separate Bluetooth remote. The main unit and remote each use replaceable batteries.
Actual through-scope view
Read distance and ballistic reference in your scope view. Spotter adds information to a compatible optical setup, with fewer glances to an external display. Ballistic reference requires the appropriate parameter settings.
Read the in-scope OLED alongside the target, with fewer glances to an external display.
With the appropriate ballistic settings configured, see elevation and windage reference alongside range.
Add ranging and information to a compatible optic with a matching sleeve for 1.54–1.89 in (39–48 mm) eyepieces.
Position the Bluetooth remote within reach, or operate Spotter using the physical buttons on the main unit.
OLED display guide
Distance, ballistic reference and device status share one display. Match the numbers in the diagram to the guide below.

Shows side-to-side tilt angle and direction.
Target distance. M indicates meters; Y indicates yards.
Elevation and windage reference values, after configuring the appropriate ballistic parameters.
Reference values are displayed in MRAD or MOA.
Identifies the current First, Last or Best mode.
Lights up when multiple target distances are detected.
01 Battery level · 02 Ranging indicator · 04 Bluetooth pairing · 05 Target inclination · 08 Auxiliary information · 14 Visible laser indicator
Measurement modes
Choose the measurement mode for the task. Spotter also offers three target-selection modes for interpreting multiple returns.
Take a distance reading on demand. A single measurement keeps the operation focused on the result you need at that moment.
Keep distance readings updating during a continuous measurement. This gives you a sequence of results instead of one isolated reading.
First, Last and Best determine which return the device prioritizes. They are selection modes, not guarantees that every target will produce a valid reading.
Prioritizes the nearest foreground target.
Prioritizes the farthest background target.
Selects the target with the strongest return.
Controls & feedback
The main-unit buttons and separate remote provide two ways to operate Spotter. The OLED display provides information while you move between measurement and settings.

Operate from the unit itself, or use the separate Bluetooth remote in your setup.

Physical buttons provide access to ranging and menu navigation. The diopter ring adjusts the viewing focus; refer to the manual for operation.
Use the unit’s physical buttons for measurement and settings, with feedback on the OLED display.
The Bluetooth remote offers another control point within your setup. Its CR1632 battery is replaceable.
Distance units are meters or yards; angular units are MRAD or MOA.

Body & power
See the unit in hand and plan for its power requirements. Spotter accepts two battery types, so replacements can be prepared independently of the device.
Main-unit net weight, excluding battery and mounting accessories.
Supported replaceable main-unit battery types.
Fit & setup
See how Spotter sits alongside an optical scope. Before ordering, confirm the scope model and the required mounting components with our team.
Ask about compatibility
Fits eyepiece outer diameters of 1.54–1.89 in (39–48 mm) with the matching adapter sleeve.
Confirm the sleeves and other components required for your selected configuration before ordering.
The assembled optical scope is a demonstration. Check your selected kit for included and separately purchased items.

Positions ranging control within reach, reducing the need to reach for the mounted main unit.

Matches the eyepiece outer diameter for mounting compatibility with Spotter. Confirm the required sleeve before ordering.
Accessory photos illustrate their purpose. Included items and sleeve sizes depend on the selected configuration.
The unboxing
Watch the packaging open and take a closer look at the photographed unit and accessories.
Silent unboxing film. The unit and accessories are taken from the packaging and presented together.
The kit
The photographed kit
A closer look at the components shown in this unboxing.
Photographed sample kit. Confirm the supplied components and any separately purchased accessories for your selected configuration before ordering.
Technical specifications
Ranging, display, controls, connectivity, power, body and environmental sensing specifications, organized for easy reference.
Guidance & support
Read the product manual for operation and settings, or contact our team for compatibility and order questions.
Spotter supports CR123A and 16340 batteries. The remote uses a CR1632 battery. Follow the supplied manual for battery installation.
Contact support with your optical scope model and a photo of your setup. Confirm the required mounting components before ordering; the pictured assembly is one example.
Visit the product manuals through the link on this page. Contact support if the documentation does not answer your question.
Take another look at Spotter.
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