Reviews Iris Diaphragm

OMAX 40X-2000X Digital Binocular Biological Compound Microscope with Built-in 3.0MP USB Camera and Double Layer Mechanical Stage

...ng adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
Ocular diopter adjustable on both eyetubes.
Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm.
Transmitted (lower) illuminator: LED light, intensity adjustable.
Focus adjustment: Coaxial coarse and fine knobs on both sides.
Power supply: AC/DC adapter, 100V-240V (UL approved).
Digital camera: - True color 1280x1024 pixels (1.3MP) - Frame speed: 15fps at 1280x1024, 26fps at 640x512, 50fps at 320x256 - Software compatible with Windows and Mac OS X operating systems - Offers capturing still images, stitching, EDF, video recording and measurement functions - USB cable included.
5-year warranty against manufacturing defects.

...-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (75mm x 50mm).
Photo tube adjustment range: 5/8inch (15mm).
Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control.
Focusing knob can be locked for observation and transportation.
Condenser and diaphragm: Abbe NA1.25 rack and pinion adjustment condenser with iris aperture diaphragm.
Illumination: transmitted (lower), replaceable 3W LED light, variable intensity.
Power supply: 100V~240V 50/60Hz worldwide range (US and Canada power plug).
Digital camera: - true color 4912x3684 pixels (18M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5.6fps at 4912x3684, 18.1fps at 2456x1842, 32.2fps at 1228x922 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB3 cable included.
5-year warranty against manufacturing defects.

Five widefield magnification settings: 40X, 100X, 250X, 400X, 1000X and 2500X.
Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head.
Sturdy framework with 3-D double layer mechanical stage, coaxial coarse and fine focusing, Abbe condenser, iris diaphragm and color filter.
Powerful single bulb LED illumination with dimmer.
1.0MP camera comes with user-friendly editing and processing software for Windows offers advanced features including stitching, EDF and measurement, compatible with Windows XP, Vista, 7, 8, and 10.

1.0-inch, 20.1 Megapixel* CMOS sensor with Canon's new DIGIC 7 Image Processor helps deliver exceptional image quality even in low light..
Features a bright f/1.8 (W) - f/2.8 (T), 4.2x (24-100mm), 9-blade iris diaphragm andBattery IS-equipped lens..
Capture impressively high resolution images with high-speed continuous shooting up to 8 fps in both RAW mode / JPEG mode..
Multi-angle capacitive 3.0" touch panel LCD with a screen resolution of 1.04 million dots and tilt option of 180 Degree up and 45 Degree down..

...ng adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
Ocular diopter adjustable on both eyetubes.
Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm.
Transmitted (lower) illuminator: LED light, intensity adjustable.
Focus adjustment: Coaxial coarse and fine knobs on both sides.
Power supply: AC/DC adapter, 100V-240V (UL approved).
Digital camera: - True color 2592x1944 pixels (5MP) - Frame speed: 2fps at 2592x1944, 3fps at 2048x1536, 5fps at 1600x1200, 7.5fps at 1280x1024 - Software compatible with Windows and Mac OS X operating systems - Offers capturing still images, stitching, EDF, video recording and measurement functions - USB cable included.
5-year warranty against manufacturing defects.

...echanical stain-resistant double layer size 5-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (75mm x 50mm).
Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control.
Focusing knob can be locked for observation and transportation.
Condenser and diaphragm: Abbe NA1. 25 rack and pinion adjustment condenser with iris aperture diaphragm.
Illumination: transmitted (lower), replaceable 3W LED light, variable intensity.
Power supply: AC 100V-240V 0. 2/0. 1A 50/60Hz worldwide range (US and Canada plug).
Built-in digital camera: - Imaging device: 3. 0 mega pixels, 1/2. 5inch CMOS - Effective pixels: 2048x1536 - Maximum still image resolution: 2048x1536 pixels - Frame rate: 4 frames per second at 2048x1536, 10 frames per second at 1024x768 - Interface: USB2. 0 ( 480MB/second) - SNR: 003e40dB - Software compatible with Windows XP/Vista/7/8/10, and Mac OS.

Perfect beginner Compound biological Microscope for students | contains a metal body with a 360 degree rotatable monocular head | all glass optics ensure a clear, bright images.
Octal magnification: 100x-1000x | Eyepiece: WF-10x | Objectives: 10x, 40x, 100x | universal Digi scoping Smartphone Adapter is retrofitted to fit on included Eyepiece.
Universal Smartphone Digiscoping Adapter fits nearly all smartphones with cases up to 3.75 inches wide | For iPhone 13 Pro/Pro Max, please download the CarsonCam app from the app store on your smartphone to preselect the primary camera, as it may not function properly with the standard camera app.
Double layer | mechanical stage size: 115mm x 125mm | condenser: abbe 1.25 an with IRIS diaphragm, filter.
Coaxial coarse-fine adjustment for easy Use.

S30 LED Spotlight Suitable for film and video production, TV and webcast shooting, still life shooting, wedding shooting, location wedding photography, portrait shooting has been creative shooting..
Adjustable focusing range and light brightness enable you to observe the variation of shadow's hardness,dimension and contrast..
precisely control the light and achieve more creative light effects when use ic combination with abundant accessories..
CRI and TLCI values of up to 96, can guarantee the natural original color of the object in each use scene..
S30 can control precision lighting and meet creative lighting demands in combination with its rich accessories.Such as Projection Attachment,Barndoor Set,Framing Shutter,GOBO set,Scrim Set,Iris Diaphragm,Softbox,SA-11C Color Gels,SA-11T Color Gels?Need to purchase separately.