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Best Zoom Lens Focus

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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Sony FE 200-600mm F5.6-6.3 G OSS Lens Full Frame Super Telephoto Zoom SEL200600G Professional Lens Bundle with UV FLD CPL Filter Kit + Photo Video Editing Software Kit and Deco Gear Accessories Set

  • SONY USA AUTHORIZED - Includes Full SONY USA WARRANTY.
  • Sony FE 200-600 mm F5.6-6.3 G OSS Super Telephoto Zoom G Lens | Direct Drive SSM for quiet, highly precise focus lens control | Advanced optical design incorporating an aspherical element and five ED glasses for entire zoom range | Sony Nano AR Coating to eliminate flare and ghosting | Dust and moisture resistant design.
  • IMAGE STABILIZATION (STEADYSHOT): 3-mode Optical SteadyShot | MINIMUM FOCUS DISTANCE: 7.88 ft (2.4 m) | MAXIMUM MAGNIFICATION RATIO (X): 0.66 | FILTER DIAMETER (MM): 95 | WEIGHT: 74.7 oz (2,115 g) | DIMENSIONS (DIAMETER X LENGTH): 4 1/2" x 12 5/8" (111.5 x 318 mm).
  • LENS INCLUDES: Sony FE 200-600mm F5.6-6.3 G OSS Super Telephoto Zoom Lens SEL200600G | ALC-SH157 Lens Hood | ALC-F95S Lens Front Cap | ALC-R1EM Lens Rear Cap | Tripod Mount (Detachable) | Soft Carrying Case | Lens Strap | Sony USA Authorized Warranty.
  • BUNDLE INCLUDES: 95mm UV, Polarizer & FLD Deluxe Filter Kit (Set of 3 + Carry Case) | Photo and Video Professional Editing Software Kit: Corel Paint Shop Pro 2019, Corel VideoStudio SE 2019 | Deco Photo All-in-One Photography Accessory Kit w/ Carry Case: Lens Blower, Lens/Sensor Brush, Lens Tissue Paper, Microfiber Cloth.
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HAYEAR Horizontal Stereo Microscope Table Stand 50mm Gear Ring Holder Scale Plate XY Stage Load Table Industrial Horizontal Table Stand

  • This is a horizontal table stand for industrial microscope camera and zoom lens. It is for horizontal vision purpose..
  • The focus rack in this set is 50mm diameter, which is compatible with the 180X zoom lens and 300X zoon lens we sell. The travel distance of the focus rack is 40mm up and down..
  • The XY stage is 130mm height, with 120x180mm size plate. It has scales on the plate surface which you can focus theh centre easily..
  • This full set of horizontal stand is made of aluminum alloy. It is heavy, stable and duarable. It is easy to set up and set on the work bench..
  • If you want other size or have customized demanded, please contact us..
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KODAK PIXPRO AZ252 Astro Zoom Digital Camera (White) Bundle with 32GB Card, Case, Accessory kit, and Rechargeable Batteries

  • Bundle Includes: Kodak PIXPRO AZ252 Astro Zoom 16 MP Digital Camera (White) with SanDisk Ultra 32 GB 80MB/s SD Card, Rapid AA/AAA Battery Charger With 4 AA NI-MH 2700MAH Rechargeable Batteries, Koah Holster Camera Case and Accessory Bundle for DSLR, Mirrorless, & Camcorders, Focus All-In-One High-Speed USB 2.0 Card Reader and Focus Camera Deluxe 8-Inch Table Tripod.
  • Astro Zoom Camera: Thanks to top-grade hardware including a fast 16-megapixel BSI CMOS sensor and 24mm wide-angle lens, you can effortlessly obtain razor-sharp photos and videos.
  • Zoom and Lens: For creative flexibility that lets you get up close to your subject, the AZ525 sports a mega 25x optical zoom. Perfect for capturing images of large landscapes and group photography, this features a 24mm wide-angle lens.
  • Photos and Video: Capture lifelike clarity in your images with 16 megapixels. Crop and zoom without losing quality as you alter them later on. Nobody likes to hold a pose…and with 720p HD video they don’t have to. Capture all the action with a one-touch record button.
  • LCD Screen and Connectivity: Get your pictures right the first time using the vivid view on the PIXPRO AZ252's 3-inch LCD screen. Connect your camera wirelessly to a compatible smart device to upload and share your cr....
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Celestron – Ultima 80 Angled Spotting Scope – 20-60x Zoom Eyepiece – Multi-coated Optics for Bird Watching Wildlife Scenery and Hunting – Waterproof and Fogproof – Includes Soft Carrying Case

  • ULTIMA ANGLED ZOOM SPOTTING SCOPE: This versatile all-around spotting scope with an 80mm objective lens, 20-60x zoom, and a 45° viewing angle is the ideal choice for any outdoor enthusiast. It's perfect for observing nature and long-distance viewing..
  • INCLUDES ESSENTIALS FOR BETTER VIEWING: The Celestron Ultima 80 comes complete with a soft carrying case, an extended tripod mounting plate, a zoom eyepiece with an integrated T-adapter for digiscoping, an eyepiece pouch, a lens cloth, and more..
  • MULTI-COATED OPTICS: Every lens surface is coated multiple times with anti-reflective coatings to improve color and contrast and maximize brightness. You'll enjoy brighter and sharper images, even when ambient lighting conditions are dim..
  • SHARP ZOOM EYEPIECE FUNCTION: The large focus dial allows you to bring your subject into razor-sharp focus before it moves away. The powerful 20-60x zoom eyepiece helps you zero in for detailed views of distant subjects in seconds..
  • UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty & US-based expert tech support..
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