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Small black rectangular sensor module with rounded edges and a single connector port

Flashpoint Brand

Flashpoint Brand Auto Sensor for Lux Master FlashBack Flash

SKU CH-EX75-ZCJ2E

Replacement auto sensor for the Flashpoint FlashBack Lux Master flash, restoring reliable triggering

  • Designed specifically for Lux Master FlashBack Flash ensuring perfect integration
  • Guarantees consistent flash triggering for dependable operation shot after shot
  • Quick simple replacement lets you resume shooting without technical delays
  • Built to withstand frequent use providing reliable performance every time
  • Extra sensor on hand enhances efficiency and peace of mind

Purpose and Compatibility

This replacement auto sensor is made specifically for the Flashpoint FlashBack Lux Master flash unit. It restores automatic flash metering when the original sensor is damaged or lost. Photographers who rely on the Lux Master system can return to consistent exposure control without changing their workflow.

Durability and Operation

The sensor is built to withstand frequent studio or location use while maintaining reliable flash triggering. It integrates directly into the existing Lux Master circuitry, so normal operation resumes immediately after installation. No additional power or configuration is required beyond the flash unit itself.

Installation and Practicality

The part fits the Lux Master FlashBack Flash without modification, allowing a quick swap that minimises downtime during a shoot. Keeping a spare sensor in the kit ensures continuity if the primary unit fails on location. It addresses the single point of failure for auto metering on this flash system.

How it compares

Measured against everything we stock in Photo Lighting & Studio Flashes, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 81% of the 3,696 comparable items (median $57.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the auto sensor on my Flashpoint FlashBack Lux Master, and what step do people often miss?

The sensor is a direct replacement that slides into the dedicated socket on the Lux Master FlashBack Flash body; the step users miss is fully seating the connector until it clicks, otherwise the flash will not trigger automatically.

What maintenance or replacement will this auto sensor need over time?

The sensor itself has no user-serviceable parts and requires no scheduled maintenance; if it fails or the housing cracks from impact, you simply replace the entire unit with another identical auto sensor.

What limit appears first when I use the sensor continuously during a long shoot?

The limiting factor is the flash unit's own recycle time and thermal protection, not the sensor; the auto sensor operates passively and does not overheat or slow down during sustained firing.

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