Keks KMQ Compact Light Meter for Film Cameras Back Display (Chrome)

The Keks KMQ Compact Light Meter Back Display (Chrome) is an ultra-compact digital light meter designed for analogue photographers who want accurate exposure readings without compromising the classic appearance of their camera. Featuring a discreet rear-facing OLED display, it keeps exposure information visible only to the photographer while maintaining a clean, uncluttered top plate.

Small enough to sit comfortably in almost any hot or cold shoe, the KMQ delivers reliable reflected light metering using a high-precision sensor, making it the perfect companion for vintage rangefinders, SLRs and medium format cameras without built-in light meters or with meters that no longer function.

Why You'll Love It

• Ultra-compact rear display design

• Bright rear-facing OLED screen

• Premium chrome aluminium construction

• Accurate reflected ambient light metering

• Rechargeable via USB-C

• Up to 20 hours of continuous operation

• Fits standard hot and cold shoes

• High-precision 16-bit ambient light sensor

• Compatible with almost any film camera

• Elegant chrome finish complements classic cameras

Discreet Rear Display Design

Unlike traditional top-mounted light meters, the KMQ Back Display positions its bright OLED screen on the rear of the unit. This allows you to check exposure settings quickly while preserving the clean, classic lines of your camera.

It's the perfect solution for photographers who want modern metering without distracting from the vintage aesthetic of their equipment.

Tiny Size, Professional Accuracy

Measuring just 25.5 × 22 × 21mm and weighing only 18.5g, the KMQ is one of the smallest dedicated light meters available.

Despite its miniature size, it features a highly sensitive 16-bit VEML7700 ambient light sensor, delivering precise reflected light readings across a wide range of lighting conditions. Whether you're shooting outdoors in bright sunlight or indoors under low light, you can rely on consistent exposure measurements.

Perfect Companion for Film Photography

Designed specifically for analogue cameras, the KMQ is ideal for:

• Vintage rangefinders

• Mechanical SLR cameras

• Medium format cameras

• Large format cameras

• Film cameras with unreliable or non-functioning built-in meters

Simply slide it into a standard hot or cold shoe and start shooting with confidence.

Fast and Accurate Exposure Readings

The KMQ uses a 30° reflected metering angle, providing a natural balance between spot and average metering. This closely matches the field of view of a standard 50mm lens, making exposure readings intuitive and dependable.

It supports an impressive exposure range including:

• ISO 50–8000

• Apertures from F1.0 to F64

• Shutter speeds from 30 seconds to 1/6400 second

This broad range makes it suitable for everything from slow fine-grain film to high-speed stocks and long exposure photography.

USB-C Rechargeable Convenience

Forget disposable batteries.

The integrated rechargeable lithium battery charges quickly via USB-C, providing:

• Approximately 20+ hours of continuous operation

• Around six months of standby time

• Fast charging in approximately 30 minutes

It's always ready for your next roll of film.

Premium Aluminium Construction

Finished in polished chrome, the KMQ has been precision machined from aluminium to complement both vintage and modern film cameras.

Its robust construction provides excellent durability while adding only minimal weight to your camera setup.

Simple, Intuitive Operation

The crisp OLED display presents your recommended exposure settings clearly and updates continuously as lighting conditions change.

The intuitive interface makes operation quick and straightforward, allowing you to concentrate on composition rather than navigating complicated menus. Enhanced firmware also offers improved metering accuracy and exposure compensation for even greater shooting flexibility.

Key Specifications

Colour: Chrome

Display Position: Rear

Meter Type: Reflected Ambient Light

Metering Angle: 30°

Sensor: 16-bit VEML7700 Ambient Light Sensor

ISO Range: 50–8000

Aperture Range: F1.0 – F64

Shutter Speed Range: 30 sec – 1/6400 sec

Display: 0.42" OLED

Battery: Built-in 120mAh rechargeable lithium battery

Charging Port: USB-C

Charging Time: Approximately 30 minutes

Battery Life: Over 20 hours continuous operation

Standby Time: Approximately 6 months

Weight: 18.5g

Dimensions: 25.5 × 22 × 21mm

Perfect For

The Keks KMQ Compact Light Meter Back Display (Chrome) is the perfect accessory for film photographers who want the convenience of modern digital metering while preserving the timeless character of their camera. Combining outstanding accuracy, premium construction and an incredibly compact design, it's an essential tool for anyone shooting analogue photography with confidence.