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Round-head on-camera flash with tilting head and lithium battery

Flashpoint Brand

Flashpoint Zoom Li-on X R2 TTL Round Flash for Pentax

SKU CH-Z1X8-5D8B2

Round-head TTL speedlight for Pentax with 1.5 s recycle, 480 full-power shots from a 7.2 V 2600 mAh battery, GN 197 and 330° horizontal rotation

  • TTL and manual modes for precise exposure control
  • Sub-1.5-second recycle captures fast action
  • 480 full-power shots from 7.2V 2600mAh Li-ion battery
  • Round head, GN 197, bounces 0–330° horizontal and –7° to 120° vertical
  • Integrated R2 radio enables wireless Pentax TTL operation

Pentax TTL Round Flash

The Flashpoint Zoom Li-on X R2 is an on-camera speedlight built for Pentax TTL systems. Its round head produces a natural, circular light spread suited to portrait and event photographers who need consistent coverage. The integrated R2 radio transceiver allows wireless control of compatible units directly from the flash.

Check Pentax TTL and R2 Compatibility

Verify that your camera body supports Pentax TTL metering and the R2 radio protocol before ordering. The unit draws power from a dedicated 7.2V 2600mAh lithium-ion pack, so confirm you have a compatible charger or spare battery for extended sessions. No external battery pack connection is mentioned in the specifications.

Thermals, Noise and Power Draw

The lithium-ion cell delivers up to 480 full-power flashes per charge with a recycle time under 1.5 seconds. Typical operation is silent apart from the brief recycle whine common to speedlights. The head tilts -7° to 120° vertically and rotates 0 to 330° horizontally, allowing bounce angles that reduce direct heat buildup on the Fresnel lens.

Highlights

  • TTL and manual modes for precise exposure control
  • Sub-1.5-second recycle captures fast action
  • 480 full-power shots from 7.2V 2600mAh Li-ion battery
  • Round head, GN 197, bounces 0–330° horizontal and –7° to 120° vertical
  • Integrated R2 radio enables wireless Pentax TTL operation

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the Flashpoint Zoom Li-on X R2 TTL Round Flash for Pentax and what must be purchased separately?

The flash includes an interchangeable 7.2V/2600mAh lithium-ion battery for up to 480 full-power shots; any light modifiers, stands or additional batteries are sold separately.

Which version of the Zoom Li-on X R2 should I choose for my Pentax camera?

This model is the dedicated Pentax TTL version with an integrated R2 radio transceiver, so select this unit for full Pentax compatibility and wireless control.

What does the guide number of 197 mean when I am shooting with this flash on camera?

A guide number of 197 metres indicates the flash output at full power; divide 197 by your aperture to estimate the maximum flash-to-subject distance for correct exposure.

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