[PROFESSIONAL OPTICAL CONTROL] This precision iris diaphragm provides superior aperture adjustment from 0.5mm to 7.5mm, offering photographers and optical engineers exact control over light entry. Its professional-grade construction ensures reliable performance for camera systems, equipment, and optical platforms.
[DURABLE IRON CONSTRUCTION] Built with high-quality- iron, this adjustable diaphragm maintains structural integrity through continuous use. The sturdy material withstands environmental factors while delivering consistent aperture control for long-term professional applications.
[SMOOTH PRECISION MECHANISM] Engineered with 8 ultra-smooth blades, our iris diaphragm operates without sticking or binding. The burr-design guarantees flawless aperture transitions, preventing light leaks and maintaining optical clarity in all conditions.
[VERSATILE PHOTOGRAPHIC TOOL] for macro photography, scientific imaging, and applications, this compact diaphragm integrates seamlessly into various optical setups. Its universal compatibility enhances creative control for photographers and researchers alike.
[ DESIGN] The precisely machined components ensure vibration-operation and circular apertures every time. This professional accessory delivers repeatable results for critical optical applications requiring consistent light modulation.
وصف
Item Type: Iris Diaphragm
Material: Iron
Color: As shown in the picture
Model: SK7.5
Enlargement Diameter: Approx.0.5-7.5mm / 0.02-0.30in
Outer Diameter Size: Approx.14mm / 0.55in
Inner Diameter: Approx.0.5-7.5mm / 0.02-0.30in
Thickness: Approx.5.5mm / 0.22in
Application: Accessory for , camera, and optical platform.
Blades: 8