Reviews Zoom Lens Focus

Sony PXW-Z280 4K 3-CMOS 1/2-inch Sensor XDCAM Camcorder

  • ...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.
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OMAX 3.5X-90X USB3 18MP Digital Trinocular Zoom Stereo Microscope on Desk Stand with 144-LED Light

  • Head: 45 degrees inclined 360 degrees rotatable trinocular.
  • Eyepieces: 30mm widefield WF10X/20 and WF20X.
  • Beam split lever enables photo-tube or left eye-tube.
  • Interpupillary distance: adjustment 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Diopter: adjustable on both ocular-tubes +/-5dp.
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Pentax HD D FA 150-450mm f4.5-5.6ED DC AW Super-Telephoto Lens for Pentax KAF Cameras

  • ...ant structure with eight special seals to prevent the intrusion of water and dust into the lens interior.
  • HD COATING TO ENHANCE IMAGING POWER: Produce high contrast images with edge to edge sharpness and free of flare and ghost images.
  • DC MOTOR: Smooth, quiet AF operation using a built in AF driving motor.
  • QUICK SHIFT FOCUS SYSTEM: Possible to instantly switch from autofocus to manual focus operation, by holding the shutter release button halfway down and turning the focus ring after the subject is captured in focus by the camera’s AF system.
  • FOUR AF BUTTONS INSTALLED: In order to provide more stable AF operation regardless of the camera’s orientation, this lens provides four AF buttons on its barrel one at every 90 degrees so can be used effectivelly when shotting horizontally or vertically.
  • TRIPOD MOUNT BRACKET: Detachable tripod mount with a newly designed with an integrated lock mechanism to secure the lens from falling.
  • WHAT'S IN THE BOX: Includes Front lens cap, lens mount cap, Lens Hood and Lens case.
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Movo SPL-ST 12X Zoom Telescope Smartphone Lens Adapter and Monocular- Clip-on Telephoto Lens for Phone with Removable Monocular Eye Cup- Telescope and Phone Camera Lens for Photography and Videography

  • SMARTPHONE TELESCOPE LENS: This clip-on lens allows you capture 12X zoom shots with your smartphone, making it the perfect portable telephoto lens for iPhone and Android smartphones.
  • ADJUSTABLE ZOOM: With adjustable zoom focus, you can clearly focus on subjects at various distances from 3 meters and up.
  • MULTI-FUNCTION MONOCULAR: This lens can be used as a phone camera telescope lens with the included lens clip, or as monocular with a removable eye cap.
  • PORTABLE DESIGN: Leave your heavy duty camera gear at home while you capture dramatic zoom shots with this portable, pocket sized telescope lens adapter.
  • 1-YEAR WARRANTY: We’ve got your back! Our products are designed to ease your technical woes, not add to them. Our friendly US-Based support is here to help.
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AFM Safecoat Safe Seal Gallon

  • 【SOFTWARE SYSTEM】 Windows 7/Windows 8/Windows 10/ Windows XP / Windows 2000 operating system, static, dynamic image continual capturing and replaying, many images in one screen.
  • easy for measuring, calculating, copying, editing freely, printing multi-format report, including the diagnosis database, offering the case analysis of reference.
  • 【POWER IMAGE FUNCTION】Continuous capturing static images function makes it can browse the dynamic dozens of image.
  • Capacity of cine loop and record continuously for different frequencies dynamic image in sampling.
  • Image database can be edited at any time, and dynamic review dozens of images..
  • 【INTERNAL MEASURING LIGHT】AWB way internal automatically measuring light, brightness auto adjustment and electronic shock-proof function, dynamic balance of focusing around。Quick focus CCD technique makes examination, observing, operating more conveniently.
  • 【DSP DYNAMIC AUTO FOCUS】DSP dynamic auto focus system, 8 times digital zoom cooperating with the manual focal length adjustment, super near camera, can get the clear image far from 0.1m.
  • 【COLOR DIGITAL OPTICAL ZOOM LENS】High-quality 1/4 inch color digital optical zoom lens, 18 times optical zoom, 800.000 pixels providing whole screen high-definition images.
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Sony HXR-NX100 Full HD NXCAM Camcorder

  • 1.0"-type Exmor R CMOS sensor for a wide range of shooting conditions, High sensitivity and high resolution, Sony G Lens (optical 12x zoom) with Optical Steady Shot, 24x Clear Image Zoom, and 48x Digital Zoom.
  • Active Steady Shot corrects camera sway that occurs while walking, ND filter control mechanism, Three lens ring for focus, zoom, and iris manual control, XAVC S recording, 59.94p recording at Full HD 1920 x 1080.
  • Dual media slots for simultaneous/relay recording, and independent record control, Slow & Quick Motion, Picture Profile, 99 Camera Profiles, Multi Interface Shoe (MI Shoe) for flexible connection.
  • 2 x 3-Pin XLR Audio Inputs . AVCHD 2.0, DV Recording Codecs.
  • Create & Share Picture Profiles. Discrete Manual Focus.
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Panasonic Lumix DC-FZ80 Digital Point & Shoot Camera - Bundle with 16GB SDHC Card, Camera Bag, Cleaning Kit, Memory Wallet, Card Reader, PC Software Package

  • KIT INCLUDES: Panasonic Lumix DC-FZ80 Digital Camera - Battery Pack - AC Adapter/Charger - USB Cable - Shoulder Strap - Lens Cap - Lens Cap String - Panasonic 1 Year Warranty - 16GB SDHC Card - Lowepro Camera Bag - Cleaning Kit - Memory Wallet - Card Reader - PC Software Package.
  • FULL RANGE 60X LONG ZOOM: The LUMIX FZ80 long zoom camera is an "All-Rounder" that everyone can enjoy. From 20mm wide-angle for breathtaking landscapes to an amazing 60X zoom to capture far off moments, the FZ80’s lens brings it all together..
  • 4K VIDEO CAPTURE: Unleash 4K technology with 4K Video capture. The 4K video mode captures up to 4X the resolution of standard Full HD. Amazing quality for your fast-paced action and exciting scenes..
  • SHOOT NOW, "POST FOCUS" LATER: Panasonic’s newest 4K technology “Post Focus” feature allows you set your desired focus points after the photo has been taken. Plus selecting several focus points via the Focus Stacking feature provides greater depth of focus creative freedom..
  • IMPRESSIVE LOW LIGHT PERFORMANCE: Enjoy photography during your nightlife again with impressive low-light capture..
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Sony SELP18110G 18-110mm f/4-22 Fixed Zoom Camera Lens Black

  • 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).
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Pentax HD DA 55-300mm f/4.5-6.3 ED PLM WR RE Lens

  • Short minimum focusing distance of 095 meter PENTAX’s first K mount with electromagnetic diaphragm control system for a quiet sound operation during movie recording.
  • Diaphragm blades: 9.Rear focus system and PLM (pulse motor), direct drive lead screw system for quite zoom a High speed AF Compact telephoto zoom lens thanks to its collapsible structure.
  • Weather resistant construction ED lens elements for brilliant sharpness and saturated colors.
  • HD coating to optimize light transmittance and minimize reflection Quick Shift Focus System to instantly change the AF mode to MF by twisting the focus ring.
  • SP (Super Protect) Coating applied to the front surface of the lens to effectively repel water and grease Rounded diaphragm to produce a beautiful bokeh.
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Minolta Maxxum 7000 Autofocus SLR 35mm Film Camera with Minolta AF 35-70mm Lens in Working Condition and Strap

  • Automatic or manual focus for new and skilled photographers alike.
  • Programmed autoexposure plus 5 preset exposure modes.
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