AstrHori 28mm F13 2X Micro Periscope Probe Lens
√ Maximum F13 aperture for greater depth of field at close distances.
√ Cinema industry-standard 0.8 MOD focus and iris gears compatible with follow focus and iris controls.
√ Manually focus on objects only 0.8cm away at 2x magnification.
√ A wide 75° perspective to create a "bug-eye" effect.
√ Waterproof front barrel for underwater shots without requiring a waterproof housing.
√ Long lens barrel for access to tight spaces, stay a safe distance from subjects.
√ 1/4"-20 thread for mounting of fill lights
Learn more: https://www.amazon.com/dp/B0CNW6QSPQ