NocPix MATE H50R Thermal Imaging Clip-On Attachment with LRF

The H50R uses a 640×512 thermal detector with a 12μm pixel pitch.

This gives the unit approximately 327,000 individual thermal pixels, providing substantially more native image information than a 384×288 detector.

That extra resolution is especially useful on a thermal clip-on because the thermal image is then viewed through and magnified by the daytime riflescope behind it.

The more native thermal information available at the start, the more image detail can remain usable as day-scope magnification is increased.

The H50R is rated at ≤15mK NETD.

NETD describes how small a temperature difference the thermal detector can distinguish. A lower figure represents greater thermal sensitivity.

This is particularly valuable when thermal contrast is poor, including damp, foggy or mild conditions where the temperature difference between the animal and its surroundings may be relatively small.

High sensitivity allows more subtle heat differences to be reproduced within the thermal image rather than reducing the scene to simple hot and cold shapes.

The H50R uses a large 50mm F1.0 germanium objective lens.

The fast F1.0 aperture allows a high level of thermal energy to reach the detector, while the longer 50mm focal length gives the H50R greater native target scale than the H38R.

This makes the H50R particularly well suited to larger fields and situations where the subject is expected to be further away.

The H50R provides an angular field of view of 8.6° × 6.6°, equivalent to approximately 15 × 11.5 metres at 100 metres. :chatgpt-content-reference{index="1"}

This is narrower than the H38R's 20.5 × 15.4m field of view, reflecting the H50R's more distance-focused 50mm objective.

Angular FOV	8.6° × 6.6°
Linear FOV @100m	15 × 11.5m
Objective Lens	50mm F1.0

A narrower field of view is not necessarily a disadvantage. At longer distances it can give the target greater visual scale, which is exactly where the H50R is intended to excel.

The H50R runs at 60Hz, meaning the thermal image can refresh up to 60 times per second.

This helps motion remain smooth when the rifle is moved, the ground is scanned or an animal is followed across the field of view.

With a clip-on system, a smooth source image is especially valuable because it is being viewed through an additional daytime optical system.

The main advantage of a thermal clip-on is that it allows you to keep the daytime riflescope already fitted to your rifle.

The MATE mounts in front of that optic and places a thermal image into the existing sight picture.

This allows you to retain:

• Your existing riflescope
• Your familiar reticle
• Your normal eye relief
• Your usual rifle setup
• The ability to return quickly to conventional daytime use

The H50R includes an integrated laser rangefinder, allowing distance to be measured through the thermal system.

NocPix states ranging capability of up to approximately 1,200 metres on equipped MATE models.

This is particularly useful after dark because visual depth cues and familiar landmarks become much harder to judge accurately.

Integrated ranging also means the user does not need to move away from the rifle to operate a separate handheld rangefinder.

The H50R combines its integrated rangefinder with onboard ballistic calculation.

Once the relevant rifle and ammunition data has been configured, the measured distance can be used to provide a calculated aiming correction.

This gives the H50R a major practical advantage over a basic thermal clip-on, allowing thermal observation, range measurement and ballistic assistance to be combined in one system.

Ballistic calculation should always be treated as an aiming aid. Correct zeroing, verified ammunition data, positive target identification and a safe backstop remain essential.

Magic Zoom is part of NocPix's current MATE platform and is designed to improve the way the thermal image and interface behave as magnification is changed on the daytime riflescope.

With a conventional clip-on, increasing day-scope magnification enlarges everything in the thermal display, including interface elements.

Magic Zoom is designed to provide a more natural and usable viewing experience as magnification changes, working with NocPix's image-processing system to help maintain useful image presentation.

NocPix's R+ image-processing system works alongside the thermal detector to optimise detail, contrast and clarity.

This is particularly important on a thermal clip-on because the image may then be enlarged again by the day scope behind it.

The combination of a 640-resolution detector, strong thermal sensitivity and image processing helps the H50R maintain useful visual detail as magnification is increased.

A front-mounted thermal clip-on does not have a fixed relationship with day-scope magnification.

As magnification is increased on the daytime scope, the thermal display is also enlarged. Eventually image quality will begin to reduce because the day scope is magnifying the pixels of the thermal display.

The H50R's 640×512 detector is well suited to this type of use because it begins with substantially more thermal image information than a 384-resolution clip-on.

Useful magnification depends on:

• Target distance
• Weather
• Thermal contrast
• Day-scope optical quality
• Correct thermal and day-scope focus
• Alignment of the clip-on

The H50R is designed to be used in front of an existing riflescope while allowing the shooter to retain the normal sighting system.

A properly installed front-mounted clip-on should therefore allow the existing day-scope setup to remain in use.

However, correct installation and alignment are essential. The setup should always be checked after the MATE is installed for the first time, removed and refitted or transferred between rifles.

A front-mounted clip-on requires a suitable adaptor to attach securely to the objective end of the daytime riflescope.

The correct adaptor is determined by the external diameter of the day scope's objective housing rather than simply the nominal objective lens size.

A riflescope described as having a 50mm objective, for example, may have an outside bell diameter considerably larger than 50mm.

The H38R and H50R use the same 640×512, 12μm detector, ≤15mK thermal sensitivity and 60Hz refresh rate. The key difference is the objective lens. :chatgpt-content-reference{index="2"}

Sensor	Both 640×512
Pixel Pitch	Both 12μm
NETD	Both ≤15mK
Refresh Rate	Both 60Hz
Objective Lens	H38R: 38mm F1.0 H50R: 50mm F1.0
FOV @100m	H38R: 20.5 × 15.4m H50R: 15 × 11.5m

The H38R shows considerably more surrounding ground, making it easier to scan and acquire targets quickly.

The H50R provides greater native target scale and is therefore more appropriate where longer-distance observation is the priority.

The difference between the H50R and MATE LITE goes beyond lens size.

The LITE uses a 384×288 detector, while the H50R uses a 640×512 detector.

That gives the H50R almost three times as many native thermal pixels, providing noticeably more image information before magnification is applied through the day scope.

The MATE ULTRA moves from the H50R's 640×512 detector to a flagship 1280×1024 detector.

Sensor	H50R: 640×512 ULTRA: 1280×1024
Pixel Pitch	Both 12μm
NETD	Both ≤15mK
Objective Lens	H50R: 50mm F1.0 ULTRA: 60mm F1.0
FOV @100m	H50R: 15 × 11.5m ULTRA: 25.6 × 20.5m

The ULTRA's 1280 detector contains around four times as many thermal pixels as the H50R's 640 detector.

That makes it the stronger option for customers wanting maximum image quality and the greatest ability to retain detail under higher day-scope magnification.

The current MATE platform uses a standard replaceable rechargeable 18650 battery.

NocPix states more than four hours of runtime from a single battery under specified conditions.

Using a replaceable battery is especially useful during longer night sessions because additional charged batteries can be carried and swapped in the field.

Actual runtime varies with ambient temperature, LRF use, recording, Wi-Fi and other settings.

Model	NocPix MATE H50R
Device Type	Thermal imaging clip-on attachment with LRF
Thermal Sensor	640×512
Pixel Pitch	12μm
NETD	≤15mK
Refresh Rate	60Hz
Objective Lens	50mm F1.0
Angular FOV	8.6° × 6.6°
Linear FOV @100m	15 × 11.5m
Laser Rangefinder	Integrated
LRF Range	Up to approximately 1,200m
Ballistic Calculation	Yes
Magic Zoom Support	Yes
Image Processing	NocPix R+
Battery	Replaceable rechargeable 18650
Stated Runtime	More than 4 hours under specified conditions

The NocPix MATE H50R is supplied as the main thermal clip-on package with its standard power and operating accessories.

The device uses a replaceable rechargeable 18650 battery, making it practical to carry additional charged batteries for longer nighttime sessions.

The adaptor used to connect the MATE to the front of a daytime riflescope is selected according to the outside diameter and design of the scope's objective housing, so a universal rifle-scope adaptor should not be assumed to be included.

If exact current package contents are essential, we can also confirm the physical contents of the current UK stock before dispatch.

The NocPix MATE H50R is covered by the manufacturer's warranty, with separate warranty periods applying to the main unit, rechargeable battery and qualifying thermal detector components.

Main Device	3 years
Rechargeable Battery	2 years
Qualifying Thermal Detector	10 years under NocPix thermal detector warranty terms

Warranty cover applies to qualifying manufacturing or material defects arising during normal use and is subject to NocPix's full warranty conditions.

Damage caused by misuse, accidental damage, inappropriate storage, unauthorised modification or other excluded circumstances is not normally covered.

Please retain your Bamfords Online invoice as proof of purchase. If a potential warranty fault develops, contact Bamfords Online and we can assist with the warranty process.

What is the NocPix MATE H50R?

It is a premium front-mounted thermal imaging attachment designed to add thermal capability to a compatible daytime riflescope.

What sensor does it use?

The H50R uses a 640×512 thermal sensor with a 12μm pixel pitch.

What is the thermal sensitivity?

NocPix specifies ≤15mK NETD.

What lens does the H50R use?

It uses a large 50mm F1.0 germanium objective lens.

What is the field of view?

The H50R provides an 8.6° × 6.6° field of view, equivalent to approximately 15 × 11.5 metres at 100 metres.

Is the H50R better than the H38R?

Not automatically. Both use the same 640×512 detector. The H50R provides greater native target scale and is more long-range focused, while the H38R gives a substantially wider field of view and is the stronger all-rounder.

Does the H50R have a laser rangefinder?

Yes. The H50R includes an integrated LRF with manufacturer-stated ranging capability up to approximately 1,200 metres.

Does it have ballistic calculation?

Yes. Ballistic calculation is integrated alongside the rangefinder.

Does it replace my daytime riflescope?

No. It mounts in front of a compatible day scope so you retain your existing reticle, eye relief and familiar setup.

What is Magic Zoom?

Magic Zoom is a MATE technology designed to improve image and interface behaviour as magnification is changed on the daytime riflescope.

What battery does it use?

The current MATE platform uses a replaceable rechargeable 18650 battery.

How long does the battery last?

NocPix states more than four hours of runtime under specified conditions.

What adaptor do I need?

The correct adaptor depends on the outside diameter and design of your daytime riflescope's objective housing. Contact Bamfords Online if you need help choosing the correct size.

H50R or H38R?

Choose H38R for mixed-distance use and wider scanning. Choose H50R if larger fields and longer-distance target scale are more important.

H50R or MATE ULTRA?

The H50R gives premium 640-resolution performance at a lower cost. The ULTRA's 1280×1024 detector provides considerably more native image detail and is the flagship option.

What warranty does the H50R have?

The main device is covered for 3 years, rechargeable batteries for 2 years and qualifying thermal detector components for 10 years, subject to NocPix's full warranty terms.