Technical Specifications for the LRTimelapse PRO Timer 3
Where Version 2.5 differs, you’ll find the info for the LRT PT 2.5 in [Brackets].
- CE conformity certified.
- Processor: ATSAMD21 Cortex M0.
- 128×64 pixel black and white OLED display shielded with a precision optical glass cover. [2.5: 128×32 pixel black and white OLED display, unshielded.]
- Built in 500mAh LiPo battery, chargeable via micro-usb.
- Battery Powered (CR1220 Button Cell) Real-Time Clock.
- 2 Camera Ports with standardized 2.5mm TRS female jacks.
- 2 hot shoe sockets on the case for mounting directly on the camera.
- 2 eyelets on the case to pass a cord or velcro strap through for fixing on a tripod.
- Tested temperature span: -20°C – +40°C – don’t leave the timer exposed in a car in direct sunlight. In very cold conditions, best keep the LRT PRO Timer inside a backpack in order to not drain or damage the battery due to the cold.
- Intervals from 0.3 secs* – 120 min (could be increased via firmware update, if necessary)
- Interval step: 0.1 secs for intervals < 30 secs, 0.5 secs for intervals < 1 min, 1 sec for intervals > 1 min, 10 secs. for intervals > 2 min, 30 secs for intervals > 5 min, 1 min for intervals > 10 min (could be changed via firmware update, if necessary). In Custom TL mode you can dial in any interval in 0.1 or even 0.01 steps.
- Number of shots: 1 to unlimited
- Single Exposure Bulb-Time up to 24 hours, timelapse bulb time max as long as (interval-1 sec).
- Operation time with the battery fully charged ca. 20h, 20,000 camera releases (interval: 4 seconds, display turned on).
- Firmware Updates via UF2 files which can be just dropped on a drive, which will be mounted after connecting the timer to a computer (PC or Mac).
- While the optical glass cover of the LRT Pro Timer 3 provides a good protection, the LRT Pro Timer is still not waterproof. Please do not operate in Rain or expose the device directly to water.
- Size (incl. Rotator): 83 x 43 x 29 mm [2.5: 82 x 40 x 27 mm]
- Weight (incl. battery): 67g [2.5: 59g]
- Size of packaging: 135 x 89 x 35 mm [2.5: 135 x 89 x 35 mm]
- Weight incl. packaging: 107g [2.5: 91g]
*) For cameras which do not require the AF signal to be sent before the shutter release. By default, the minimum shutter time will be calculated as (Shutter_Release_Time + AF_Time + 50ms) rounded up to the next 100ms. By default, it’s 0.4 secs. For cameras which do not require an AF-Signal to be sent before the release, you can set the AF-Time to 0 in the settings, then the minimum interval will be 0.3 secs. Please note, that most cameras won’t be able to shoot such short intervals.
