How to Get the Best Photos with GemCam

Quick Answer

Position GemCam at the correct angle and distance for your jewelry type, configure your resolution and filter settings, and prepare your jewelry before every shoot. GemCam's built-in Sparkle Lights and macro lens capture images with minimal setup.

Before You Start

Clean and polish your jewelry thoroughly.
Wear gloves when handling jewelry to avoid fingerprints or smudges.
Ensure GemCam is connected and powered on.
Have GemHub or the GemHub open and ready.

Steps

1. Set the Camera Angle

Push the GemCam lens module up or down to adjust height and angle.
Press both side buttons simultaneously to unlock the camera's position.
Use 45° for loose gemstones to capture brilliance and facets.
Use 90° for front-facing shots of jewelry pieces.
Aim the camera directly at the jewelry piece. Confirm alignment using the live view on the camera screen.

2. Set the Correct Distance

Keep GemCam within 5–10 cm (2–4 inches) of the jewelry. GemCam will auto-focus once correctly positioned.

Jewelry Size Recommended Distance Small 0–5 cm Medium 5–10 cm Large 10–15 cm

3. Frame Your Shot

Position GemCam so the jewelry fills approximately 70% of the frame. Adjust the distance from GemLightbox Pro based on jewelry size.

Small jewelry (0–5 cm):

Medium jewelry (5–10 cm):

Large jewelry (10–15 cm):

4. Choose Your Sparkle Light Setting

GemCam includes two built-in lights:

Light Color Temperature Best For White Sparkle Light 5500K (daylight) Diamonds, colorless stones, white metals Yellow Sparkle Light 3500K (warm) Yellow gold, warm-toned stones

Use lights individually or together.
Press the light button to cycle through three intensity levels.
Test combinations to find the setting that best suits your piece.

5. Configure Your Settings in the Control Panel

Resolution: Set GemCam to its maximum available resolution.

Filter: Select the correct filter for your jewelry type.

Brightness: Adjust the brightness slider until you achieve a clean white background.

6. Care for the Sparkle Lens

GemCam comes with a pre-installed sparkle lens designed to maximize sparkle in jewelry and gemstone photography. The lens can be removed by unscrewing it from the camera module.

Dust: Do not touch the lens directly. Use an air blower or a clean microfiber cloth.
Liquid: Keep the lens away from moisture to prevent staining and blur.
Storage: Place GemCam in its case after every session to prevent damage.

Expected Result

GemCam produces sharp, well-lit, detail-rich jewelry images with a clean white background. Images are saved as PNG or JPEG (average ~250 KB). Videos are saved as MP4 (average ~20 MB). File sizes vary based on resolution and subject detail. GemHub automatically optimizes all files for e-commerce — no additional editing is needed.

If This Does Not Work

Images are blurry: Confirm GemCam is within the recommended distance range and that the sparkle lens is clean.
Background is not white: Increase the brightness setting in the control panel.
Jewelry fills too little of the frame: Move GemCam closer, following the distance guide for your jewelry size.
Auto-focus is not locking: Ensure the jewelry is clean and well-lit, then reposition GemCam slightly.
Colors look off: Switch between White (5500K) and Yellow (3500K) Sparkle Light to better match your metal or stone type.
Lens appears dirty: Clean with an air blower or microfiber cloth before your next shoot.

Common Mistakes

Touching the lens — always use an air blower or microfiber cloth, never fingers.
Wrong camera distance — shooting outside the recommended range causes blur or poor composition.
Fingerprints on jewelry — always wear gloves when handling pieces before a shoot.
Low resolution setting — always set GemCam to maximum resolution in the control panel.
Skipping filter selection — using the wrong filter affects color accuracy and background quality.