Laser Drilled Pinhole Lens body cap for Nikon F mount film and digital cameras. Pinhole size is 0.3mm. This is the optimum size for this focal distance and provides the best sharpness, color saturation, and contrast. The second photo shows the pinhole at 800x under the microscope. Compare prices, this is the highest quality at an affordable price so get creative and discover the amazing world of pinhole photography. Ask about combined shipping on multiple orders


These are scientific grade apertures and have been utilized by universities and laboratories. The second photo shows the pinhole at 800x under the microscope.