Reviews Fixed Iris Manual Focus

Arducam 120 Degree Ultra Wide Angle CS Lens for Raspberry Pi HQ Camera, 3.2mm Focal Length with Manual Focus

It Just Works - We’ve tested this lens among the many other selected on the 12MP RPi HQ Camera. No lens shading, no dark corners, decent image quality, it just works..
The Wise Alternative - Another cost-effective choice that adds up to your Raspberry Pi High Quality Camera Module, with 3.2mm focal length and manual focus..
Ultra Wide Angle - Compared to a 6mm lens with a 65 degree HFOV, which is known as wide angle, while this lens provides 120 degree Horizontal Field of View on the IMX477 HQ camera..
Other Specs – 1/1.7″ Lens Optical Format, F/2.0, Fixed Iris, Dimension: Φ28×30mm, Weight: 54g.
Qualified Arducam - Arducam has been selecting and testing CS lenses on the Raspberry Pi cameras since the V1 camera era. Check B012ETE75I if you want a 5MP Pi camera with CS Lens, and contact us to customized 8MP Pi cameras with CS lenses..

Wide ratio (6.1x) 18-110mm1 Super 35 / APS-C power zoom lensHigh-quality G-Lens optical design - ideal for 4K moviemakingSMO Minimized focus....
Constant F4 max aperture maintains exposure and depth of field Servo / manual mechanical zoom w switchable zoom ring direction Independent Zoom, Focus....
Inner focus and zoom with dust and moisture resistanceSilent Iris and linear AF drive system for quiet operationOptical SteadyShot image stabilization....
Extend your focal reach w/ 1.4x and 2.0x tele converters. Maximum Magnification ratio (x): 0.122.
Minimum focus distance:0.4 (W)–0.95 (T) m (AF/MF).
0.95 m (Full MF) (1.31 (W)–3.12 (T) ft (AF/MF).

... high resolution, High sensitivity of f/12 (59. 94P) and wide dynamic Range.
17x professional HD zoom lens: The PXW-Z280 is equipped with a 17x professional zoom lens, which is able to zoom from 30. 3mm to 515mm (35mm equivalent). the 1/2-inch type lens has three independent control rings with end-stop, which allows manual control of focus, zoom and Iris, making for better and faster adjustment.
Amazingly fast precision auto focus: with Sony’s face detection auto focus, you can choose between face priority AF and face only AF. Simply keep the person in frame, and No matter how you move to obtain a better angle, you can be confident the PXW-Z280 will keep your subject in pin-sharp focus.
ACCURATE OLED VIEWFINDER: An expansive 0. 5-inch high-quality OLED viewfinder is perfectly offset for right-eye or left-eye viewing. OLED’s superb accuracy, high contrast and high resolution (2. 36M-dot) enables precise manual focus and eliminates any color-breaking phenomenon.

Package Content : 1 x 3.5-8.0mm Auto Iris CCTV Lens,1 x Instruction Manual.
3.5 - 8mm Vari-Focal Auto Iris Security Camera Lens is the most popular lens for CS mount capable cameras with DC lens drive. This lens will give you flexibility in adjustable field of view..

Capture 4k/24p/30p video that far exceeds HD resolution.
Zeiss lens w/ balanced optical steady shot image stabilization.
Direct pixel read out for smooth edges and color gradation.
Manual control ring (iris/shutter/exposure/white balance) manual iris control: F1.8-f9.6,shutter speed: manual iris control (photo mode) 1/30-1/10000.

Compound microscope provides high magnification for biological use and educational applications.
Monocular viewing head with interchangeable 23mm 10x widefield and 20x widefield eyepieces, fixed 30-degree vertical inclination to reduce eye and neck strain, 360-degree rotation capability to enable sharing, and anti-mold head to preserves optics in high-humidity area.
Forward-facing nosepiece with precision-ground 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic glass objectives provide color correction of magnified images.
Brightfield imaging with rheostat-controlled LED illumination and spiral-control 1.25 NA Abbe condenser with iris diaphragm, and rack-and-pinion focus control for precise focus, clear examination, and light control.
Double-layer mechanical stage with 1.0mm stage divisions and stage stop, and graduated coarse and fine focus with tension control to prevent stage drift.

Portable, LED follow spot emits a focused beam with a sharp edge,Set up and tear down in seconds with the included tripod.
Increase flexibility with DMX and manual control options,A great option for small clubs and auditoriums.
Simplify professional fading with smooth LED dimming.
Deliver silent operation with fast electronic strobe and no moving parts,Project crisp patterns onto any surface using the single gobo slot.
Focus the light where it is needed using the mechanical iris to reduce the beam’s diameter.

64GB internal flash drive and 2 SDXC-compatible memory card slots.
Genuine Canon 10x HD video lens with 8-blade Iris and manual focus ring.
Canon native 1920 x 1080 CMOS image sensor.
Dynamic SuperRange OIS with powered IS,Video Recording system MPEG4-AVC / H.264.