NocPix LUMI P13 Thermal Imaging Monocular

The LUMI P13 uses a 256×192 thermal imaging sensor with a 12μm pixel pitch. It is the lowest-resolution sensor in the current LUMI family, but it is deliberately paired with a short 13mm objective to create a practical wide-field thermal scanner.

Thermal sensitivity is rated at ≤20mK NETD. This allows the sensor to distinguish relatively small differences in temperature and helps preserve usable thermal contrast when conditions are less than ideal.

The P13 is best understood as a close-to-medium-range detection and scanning tool rather than a long-range identification monocular. Users needing greater fine detail should consider the 384×288 L19 or L35, or the 640×512 H35.

The P13 uses a fast 13mm F0.9 germanium objective lens. The short focal length is designed to maximise field of view rather than magnification.

This gives the P13 a wide 13.5° × 10.1° viewing area, equivalent to approximately 24m × 18m at 100 metres.

A wide field of view makes it easier to scan quickly and locate moving animals without constantly sweeping the monocular from side to side.

The F0.9 aperture also allows a high level of infrared energy to reach the thermal detector, helping the compact sensor make the most of the available thermal information.

The LUMI P13 starts at 2× base magnification and provides digital magnification up to 8×.

The relatively low starting magnification is one of its strengths for scanning because a large area remains visible at once.

NocPix specifies a maximum thermal detection range of up to 670 metres using a standard 1.7m × 0.5m target at P(n)=99%.

Detection means establishing that a heat source is present. Recognition and positive identification take place at shorter ranges and depend on target size, weather, atmospheric conditions and thermal contrast.

NocPix equips the LUMI range with Reality+ image processing designed to improve the presentation of the thermal information captured by the sensor.

The P13 also incorporates electronic image stabilisation to help reduce the visual effect of small hand movements, particularly once digital magnification is applied.

A smooth 50Hz refresh rate keeps moving heat sources and scanning motion fluid.

The P13 uses the same 1024×768 AMOLED display format found across the standard LUMI range.

AMOLED technology provides strong contrast and deep blacks, giving the thermal image a clear, easy-to-read appearance through the eyepiece.

The optical system also provides a 10mm exit pupil, 25mm eye relief and -5D to +5D dioptre adjustment for comfortable viewing.

The LUMI P13 weighs approximately 310g including its battery, making it the lightest model in the standard LUMI range.

Overall dimensions are approximately 134 × 47 × 74mm, making the P13 easy to carry in a jacket pocket, pouch or kit bag.

The compact size and low weight make it particularly attractive for users who want a thermal monocular available at all times without carrying a larger dedicated long-range device.

The NocPix LUMI P13 uses a replaceable rechargeable 18650 Li-ion battery.

NocPix specifies a maximum operating time of up to 6 hours, giving the P13 the longest stated runtime of the standard LUMI models.

The battery system also supports reverse-polarity operation, making battery changes easier in darkness because the compatible cell can power the device regardless of orientation. :chatgpt-content-reference{index="1"}

Battery Type	Replaceable rechargeable 18650 Li-ion
Battery System	Removable with reverse-polarity support
Maximum Stated Runtime	Up to 6 hours
External Power	USB Type-C

Actual runtime will vary with ambient temperature and use of power-intensive functions such as Wi-Fi, photography and video recording.

The LUMI P13 includes 32GB of internal storage and supports thermal photography and video recording.

A built-in microphone provides audio support for compatible video recordings, allowing observations to be documented directly through the monocular.

Wi-Fi functionality also enables compatible mobile-device connectivity through the NocPix ecosystem.

The LUMI P13 carries an IP67 ingress-protection rating, providing protection against dust and water in accordance with that standard.

NocPix specifies an operating-temperature range of -20°C to +50°C, making the P13 suitable for outdoor use across a broad range of seasonal conditions.

The P13 and L19 are the two wide-field models in the standard LUMI range. Both start at 2× magnification and both show approximately 24m × 18m at 100 metres.

The major difference is sensor resolution and objective lens size.

LUMI P13	256×192 | ≤20mK | 13mm F0.9 | 670m detection
LUMI L19	384×288 | ≤18mK | 19mm F0.9 | 980m detection

The P13 and L35 sit at very different ends of the standard LUMI range.

LUMI P13	256×192 | 13mm F0.9 | 2–8× | 13.5° × 10.1° FOV | 670m detection
LUMI L35	384×288 | 35mm F0.9 | 4–16× | 7.5° × 5.7° FOV | 1,800m detection

The P13 is easier to scan with at shorter distances because it shows a much larger area at once.

The L35 is considerably more distance-focused, with a higher-resolution detector, 4× native magnification and much greater stated detection reach.

The H35 represents a major step up in sensor resolution and overall thermal performance.

LUMI P13	256×192 | ≤20mK | 13mm F0.9 | 2–8×
LUMI H35	640×512 | ≤18mK | 35mm F0.9 | 2.5–20×

Choose the P13 if you want an affordable thermal primarily for close-to-medium-range scanning.

Choose the H35 if image detail, longer-range capability and premium 640×512 thermal performance justify the higher price.

The P13 makes the most sense for users who want a straightforward, compact thermal scanner without paying for long-range performance they may not need.

It is also a strong first thermal monocular for users learning how thermal imaging works before moving into higher-resolution equipment.

LUMI P13 — the lowest-cost and lightest LUMI, designed for straightforward close-to-medium-range scanning.

LUMI L19 — the stronger wide-field option with a 384×288 sensor, better thermal sensitivity and greater detection reach.

LUMI L35 — longer-range 384×288 model with 4× base magnification.

LUMI L35R — the L35 platform with integrated laser ranging.

LUMI H35 — premium 640×512 standard model with a wide field of view and excellent image detail.

LUMI H35R — premium 640×512 LUMI with integrated laser rangefinder.

Model	NocPix LUMI P13
Device Type	Thermal imaging monocular
Thermal Sensor	256×192
Pixel Pitch	12μm
NETD	≤20mK
Frame Rate	50Hz
Objective Lens	13mm F0.9
Magnification	2–8×
Field of View	13.5° × 10.1°
Field of View at 100m	24m × 18m
Detection Range	Up to 670m
Display	1024×768 AMOLED
Eye Relief	25mm
Exit Pupil	10mm
Dioptre Adjustment	-5D to +5D
Laser Rangefinder	No
Internal Storage	32GB
Microphone	Supported
Photo / Video Recording	Supported
Battery Type	Replaceable rechargeable 18650 Li-ion
Maximum Operating Time	Up to 6 hours
Ingress Protection	IP67
Operating Temperature	-20°C to +50°C
Weight	310g including battery
Dimensions	134 × 47 × 74mm

The NocPix LUMI P13 is supplied with the thermal monocular and the standard accessories required for normal field use.

• NocPix LUMI P13 Thermal Imaging Monocular
• Rechargeable 18650 Li-ion battery
• USB data / charging cable
• Carry bag
• Wrist strap
• Lens cleaning cloth
• Quick-start documentation

The P13 uses a removable 18650 battery system, allowing a compatible charged spare to be carried and swapped in during longer observation sessions.

The NocPix LUMI P13 is covered by NocPix's manufacturer's warranty, with separate warranty periods applying to the main thermal device, rechargeable battery and thermal detector.

Main Device	3 years
Rechargeable Battery	2 years
Thermal Detector	10 years

For products purchased through a NocPix certified distributor or dealer, the warranty period begins from the purchase date shown on the invoice.

The manufacturer's warranty covers qualifying failures caused by material, manufacturing or production defects under normal use. Accidental damage, misuse, unauthorised modification or repair and damage caused by improper use, maintenance or storage are excluded.

Please retain your Bamfords Online invoice as proof of purchase. If a qualifying warranty issue develops with your LUMI P13, contact Bamfords Online for assistance with the warranty process.

What sensor does the NocPix LUMI P13 use?

The P13 uses a 256×192 thermal detector with a 12μm pixel pitch and ≤20mK NETD thermal sensitivity.

What is the detection range of the LUMI P13?

NocPix specifies a maximum detection range of up to 670 metres using a standard 1.7m × 0.5m target at P(n)=99%.

Is the LUMI P13 good for scanning?

Yes. Its 2× base magnification and wide 13.5° × 10.1° field of view make it particularly easy to scan with at close-to-medium distances.

What is the difference between the P13 and L19?

The P13 uses a 256×192 sensor, while the L19 upgrades to 384×288 resolution, ≤18mK sensitivity and a longer 19mm lens. Both provide a similarly wide viewing area, but the L19 delivers more image detail and greater detection reach.

Does the LUMI P13 have a laser rangefinder?

No. The P13 does not include an integrated laser rangefinder. The L35R and H35R are the LRF-equipped models in the LUMI range.

What battery does the LUMI P13 use?

The P13 uses a replaceable rechargeable 18650 Li-ion battery.

How long does the P13 battery last?

NocPix specifies up to 6 hours maximum operating time. Actual runtime varies according to ambient temperature and the use of functions such as Wi-Fi and recording.

Does the P13 record video?

Yes. The P13 supports thermal photography and video recording, includes 32GB of internal storage and supports audio recording through its built-in microphone.

Is the P13 waterproof?

The P13 carries an IP67 ingress-protection rating, providing protection against dust and water in accordance with that rating.

Is the P13 a good first thermal monocular?

Yes. The combination of a relatively low purchase price, wide field of view, compact size and simple 2× starting magnification makes it a strong entry point for users who do not need long-range thermal performance.

What warranty does the NocPix LUMI P13 have?

NocPix specifies a 3-year warranty for the main device, a 2-year warranty for the rechargeable battery and a 10-year warranty for the thermal detector, subject to the manufacturer's warranty terms.