Siemens Star Test Pattern Chart Focus Crosshair DSLR Sr

Product Features:

• Diameter: 3 7/8″
• Color: Black and White

Benefits:

• Precise image calibration and color balance correction
• Target sizes & slope indicated, making it quick and effortless to use
• Easily mounts onto glass or plastic filter through the “screw-on” filter mount, or can be taped to the wall as a reference chart

Most Suitable For:

• DSLR cameras
• Lens calibration and testing

Specific Uses:

• Checking focus accuracy
• Setting proper exposure
• Evaluating lens performance
• Troubleshooting lens and camera issues

Materials & Specifications:

• Precision-printed on high-quality paper
• Durable and water-resistant
• Designed for use in various lighting conditions

Detailed Features:

• Convenient, “screw-on” filter mount for quick attachment to lenses
• Precisely calibrated markings for accurate focus adjustments
• Compact size for easy portability and storage

Why Choose Us?

• Industry-leading expertise in lens testing and calibration
• Commitment to providing high-quality products and services
• Exceptional customer support to ensure satisfaction

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