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Precision DSLR300 User Manual

Precision DSLR300
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Precision DSLR300 Specifications

General IconGeneral
BrandPrecision
ModelDSLR300
CategoryCamera Flash
LanguageEnglish

Summary

Battery Installation and Mounting

Battery Installation and Mounting Preparation

Ensure the M/A switch is in the "OFF" position before installing batteries.

Battery Insertion and Polarity

Insert 4 AA batteries, observing correct polarity as indicated inside the compartment.

Mounting the Flash onto the Camera

Securely attach the flash to the camera's hot shoe by turning the lock ring clockwise.

Important Camera Settings

Setting Camera to Manual Exposure Mode

Select "M" (Manual) mode for full control over shutter speed and aperture.

Configuring Shutter Speed

Set the shutter speed to 1/60th second for optimal flash synchronization.

Setting Camera ISO

Set the camera's ISO to 200, avoiding the "A" (Auto) setting.

Setting Lens Aperture

Adjust the lens aperture to f4 for proper exposure control.

Normal Operation

Preparing for Normal Operation

Set the M/A switch to "P" and await the ready light before use.

Adjusting the Zoom Head

Position the zoom head to match the camera's lens focal length for proper coverage.

Auto Light Sensor Function

The Auto Light Sensor provides proper flash output for automatic exposure.

Operating Tips

Correcting Overexposure

Reduce light by closing aperture, widening zoom, or using bounce flash.

Correcting Underexposure

Increase light by opening aperture, increasing ISO, or using bounce lighting.

Controlling Depth of Field

Use the "Blue" auto setting for smaller apertures and greater depth of field.

Maximizing Shooting Distance

Use Manual mode, high ISO, and largest aperture for maximum range.

Determining Aperture in Manual Mode

Use distance and the Exposure/Distance Chart to find the correct aperture.

Bounce Lighting Techniques

Bounce flash softens light, reduces red-eye, but requires considering bounce distance.

Verifying Exposure with Digital Cameras

Use test shots or the "Auto Check Light" feature to verify flash exposure.

Flash Nomenclature and Support

Flash Component Identification

Diagram labeling key parts of the flash unit for user reference.

Technical Support and Warranty Information

Contact details for support and details on the limited warranty coverage.