Bering Optics · Super Yoter C

Estimated range, standing human, clear air

IdentifyRecognizeDetectBox claim

Bering Optics Super Yoter C640×480 · 12 µm · 50 mm

160 m identify260 m recognize1,042 m detectbox says 2,290 m (human-sized target (2500 yd))

501002005001k2k5k m

Estimated from pixel pitch and lens focal length using the Johnson criteria (2, 8 and 13 pixels across a 0.5 m human critical dimension), clear air, 50 % probability. A model of the optics, not a measurement — real range depends on temperature contrast, humidity and the animal.

Bering Optics

Bering Optics Super Yoter C

Clip-on640-class

The Bering Optics Super Yoter C is a 640×480, 12 µm thermal clip-on behind a 50 mm lens. On the Johnson yardstick that is an estimated 1,042 m detection and 260 m recognition range for a standing person; Bering Optics quotes 2,290 m detection (human-sized target (2500 yd)). The box figure is 2.2× the Johnson estimate — a narrower gap than most of the 60 claims recorded here.

Approx. price: ~$3,895
Sensor: 640×480 · 12 µm
Lens: 50 mm · 1×
Est. detection: 1,042 m · 1,140 yd

Best for

Keeping your day scope and its zero while adding thermal at night

We may earn a commission. Price and availability on Bering Optics’s site may differ.

Box claim vs. what the optics support

Manufacturer says

2,290 m

detection, human-sized target (2500 yd)

Johnson estimate

1,042 m

detect · 260 m recognize · 160 m identify

Claim ÷ estimate

2.2×

how much further the box reaches than a 2-pixel, 0.5 m criterion

One pixel of this unit sees 0.240 mrad (12 µm ÷ 50 mm). Two pixels across a 0.5 m human is 0.5 ÷ (2 × 0.240) × 1000 = 1,042 m. The box figure is usually computed against a person’s 1.8 m height instead, which is why it comes out higher. Full explanation.

Specifications

Manufacturer-published figures, cross-checked against usa.beringoptics.com (specs), basicprecision.com (V2.0 price, in stock, 7-yr warranty).

Sensor: 640×480
Pixel pitch: 12 µm
NETD: ≤50 mK
Refresh rate: 50 Hz
Lens: 50 mm
Base magnification: 1×
Digital zoom: up to 4×
Field of view: 8.8° horizontal
Display: 1024x768 OLED
Claimed detection: 2,290 m
Claim basis: human-sized target (2500 yd)
Run time: 4 h
Battery type: CR123
Weight: 18.4 oz
Length: 7.1″
Laser rangefinder: No
Ballistic calculator: No
Records video: Yes
Wi-Fi: Yes
IP rating: IP66
Warranty: 7 years
Approx. price: ~$3,895

Derived here

IFOV: 0.240 mrad
Est. detection: 1,042 m
Est. recognition: 260 m
Est. identification: 160 m
Claim ÷ estimate: 2.2×
Derived field of view: 8.8°
Pixels per degree: 72.9

Features

640 sensor
12 µm
50 mm lens
50 Hz
Removable battery
Records video
Wi-Fi
Under 20 oz
IP66
OLED display

What the spec sheet says

Read from the published specifications and this catalog’s own numbers — not from owner reports, which we have not collected for this unit.

For it

640×480 core — 2.8× the pixels of a 384-class unit
12 µm pitch — the 50 mm lens sees what a 17 µm core would need 71 mm to match
Runs on CR123 cells you can swap in the field
Records video and streams to a phone over Wi-Fi
Detection claim is only 2.2× our estimate — one of the more conservative box figures here
Est. detection 1,042 m — top quarter of clip-ons here

Against it