Top Internal Focus Lenses

Nikon 10x25 Trailblazer ATB Binocular 8218

  • Powerful Lenses: 10x magnification with multicoated lenses, roof prism for bright enhanced images, close focus distance of 8.2 ft, and 25mm lens....
  • Compact: The Aculon A30 is a lightweight (9.7 oz) portable binocular that is great for bird watching, spotting, travel, sports and more as it easy....
  • Ergonomic Design: A lightweight binocular that is comfortable to hold for long periods of use with eye relief of 10.6mm.
  • Central Focus: Fast and smooth range of focus allows for quick viewing when birding, hunting, and more.
  • What You Get: Aculon A30 10x25, Case, Neck Strap, Lens Caps, Nikon Lens Pen, and Lumintrail Micro-Fiber Cleaning Cloth.
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Venus Laowa 100mm f/2.8 2X Ultra Macro APO Lens for Canon RF

  • Features: This 100mm lens can cover full-frame sensor size and focus from 2:1 magnification to infinity. The lens has a similar physical size to other 100mm Macro lenses in the market but its wider magnification range allows macro photographers to capture subjects of any size.
  • 2:1 Magnification: Laowa 100mm f/2.8 2:1 Ultra-Macro is the second 2:1 Macro lens that we have (The first one is the 60mm f/2.8). The 100mm is one of the most common focal length for macro photography usage. All of the 100mm macro lenses in the market can only reproduce 1:1 magnification (life-size) image only. The extended 2x magnification means more details can be seen through the lens.
  • Apochromat APO Design (Invisible CA): The Laowa 100mm f/2.8 has an Apochromat (APO) design where the chromatic aberration (CA) at BOTH in-focus and out-of-focus areas (Longitudinal CA) is controlled to the minimal.
  • Outstanding Portrait Lens with Crystal Sharpness: Laowa 100mm f/2.8 2:1 Ultra Macro APO is not only an exceptionally macro lens. It can also focus to infinity and is a very decent telephoto portrait lens.
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The Pogmentary: Born Ready - episode 5

  • Add autofocus to your Leica M-mount manual focus lenses.
  • Improve close focus ability of all supported lenses.
  • Further adapt to other lens mounts to increase your autofocus capability.
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Panasonic LUMIX GH4 DMC-GH4GC-K 16.05MP Digital Single Lens Mirrorless Camera with 4K Cinematic Video (Body only) - International Version

  • Professional photo and video: 20.3 Megapixel micro four thirds sensor with no low pass filter to capture sharp images with a high dynamic range and artifact free performance.
  • Splash or Freeze Proof Design: Freeze proof to 10 degrees the durable magnesium alloy body withstands heavy use in the field.
  • Splash or dust proof construction with weather sealing on every Joint, dial and button.
  • Dual image stabilization: 5 axis dual image stabilization corrects all lenses, including classic lenses not equipped with O. I. S, to eliminate Blur and nearly eliminate body and lens shake in both photo and 4K video recording.
  • 4K video capture: Records silky smooth 4K 60P by 50P (QFHD 4K: 3840 x 2160.
  • MOV or MP4) video with internal 4: 2: 2 10 bit 4K video recording, Plus exclusive 6K photo and 4K post focus records photos up to 60Fps.
  • Connectivity and Ports: 3.5 millimeter audio port, connect to devices with USB 3.0, an external monitor or external Recorder with a full size HDMI port.
  • Available Twin SD card slots (UHS II U3 compatible).
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OLYMPUS M.Zuiko Digital ED 12-40mm F2.8 Pro Lens, for Micro Four Thirds Cameras

  • Focal length: 12 to 40 millimeter, minimum focus distance 7.87 inches (20 centimeter ).
  • Dust proof, splash proof, and freeze proof construction. Lens construction: 14 elements in 9 groups (Aspherical ED lens, 2 Aspherical lenses, DSA lens, 2 ED lenses, HD lens, 2 HR lense).
  • Includes lens hood and pouch, filter size 62 millimeter, equipped with manual focus clutch mechanism.
  • Compatible with Olympus and Panasonic cameras.
  • Focal length: 12 to 40 millimeter, minimum focus distance 7.87 inches (20 centimeter).
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Sigma USB Dock for Canon

  • Sigma Optimization Pro software in order to connect a photographers lens to their personal computer to update firmware and other parameters such as focus, and for the Sports category.
  • Compatible Lenses 35mm F1.4 DG HSM, 17-70mm F2.8-4 DC MACRO OS HSM / 17-70mm F2.8-4 DC MACRO HSM, and 120-300mm F2.8 DG OS HSM.
  • The adjustment is processed with special software (SIGMA Optimization Pro)..
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La verdad sobre el caso Harry Quebert (Spanish Edition)

  • Add autofocus to your Leica M-mount manual focus lenses.
  • Improve close focus ability of all supported lenses.
  • Further adapt to other lens mounts to increase your autofocus capability.
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Lightdow 85mm F1.8 Medium Telephoto Manual Focus Full Frame Portrait Lens for Canon EOS Rebel T8i T7i T7 T6 T3i T2i 4000D 2000D 1300D 850D 800D 600D 550D 90D 80D 77D 70D 50D 6D 5D etc

  • - 8 pieces of circular aperture, smooth and large focus rings internal focusing(IF) hybrid aspherical lenses (H-ASP), ultra multi coating(UMC).
  • - FULL MANUAL FOCUS OPERATION: require complete manual focus operation on dslr camera to align with lens body, NOT suitable for SLR beginners, recommended for photographers with excellent experience in equipment..
  • - Compatible with Canon EOS Rebel T7, T7i, T6, T6i, T5, T5i, SL2, 80D, 77D, 700D, 70D, 60D, 50D, 5D, 6D, 7D, 600D, 550D, 200D, 150D, 100D, 1300D, 1400D, 1500D etc..
  • Warm Tips: This is a MANUAL FOCUS LENS, NO Electronic Contacts, your camera will not detect the lens when mounted, that's why it shows "NO LENS ATTACHED", please switch to MF MODE in order to use this lens correctly. Tips to use our Manual Lens: 1) Set the mode dial to Manual (M). 2) Set the Release w/o Lens option in the camera menu to Enable. 3) Set the Shutter lock option in the camera menu to Off: no lens..
  • - Large Aperture with a pleasing bokeh quality to further enhance shallow depth of field images.
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Nikon AF-S NIKKOR 70-200mm f/2.8E FL ED VR Lens

  • Minimum Focus Distance- 3.6 feet (1.1 meter).
  • Diaphragm blades: 9. Format: FX/35 millimeter. Minimum Aperture: f/ 22.
  • Focus distance indicator- 1.1 am to infinity.
  • Compatible with new Z Nikkor lenses, over 360 F-mount Nikkor lenses and a variety of Nikon system Accessories.
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Cressi Pano 4 Panoramic Wide View Mask Dry Snorkel Set with Combo Snorkeling Bag, Black Blue

  • Wide Anatomical Silicone Rubber Split Style Designed Mask Strap, Double Feathered Edge Silicone Skirt, Strap and Skirt Combined for Excellent Seal on the Face.
  • Easy-to-Reach One-Hand Nose Pocket for Ear Equalization, Multi-Lens Mask Designed, Panoramic View w/o Interruption, Tempered Glass Lenses.
  • Maximum Light and Feels as Open As-the-Ocean Itself, Ideal for Snorkeling and Scuba Diving, Medium Internal Volume, Quick-Adjust Buckles System.
  • Take Every Breath with Confidence & Focus On-the-Reef Below, Anti-Splash Top, Special Valve Seals Tube when Submerged, Dry Top Design.
  • Corrugated Smooth Bore Lower Tube, Excess Water Quickly Drain to Collection Reservoir, Easy Clear Purge Valve, Quick Release Snorkel Keeper.
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Binoculars for Adults 60x60 Binoculars for Bird Watching Professional Waterproof High Power Optical Telescope for Bird Watching Hunting Wildlife Viewing Outdoor Sports Game and Concerts

  • ...eliver clear vision in dim condition, but not in completely darkness. Perfect for Concerts at night..
  • Easy To Use: The binoculars have a wide, smooth focus knob that makes it easy to focus to accommodate adults and children. Easily focus on the target using the precise central adjustment wheel..
  • Customer Service: The internal structure of the binoculars is precise, and the lenses may be damaged or missing parts due to extrusion, bumps and other factors during transportation. If you have any questions after receiving the product, please email me as soon as possible. Contact me, I will give you a full refund within 24 hours or re-send new products or meet your reasonable solution! Give you a pleasant shopping experience.
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Vortex Optics Diamondback HD Binoculars 10x28

  • 10x magnification & 28mm objective lenses, these Diamondback HD binos are optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, sharpness and light transmission..
  • Fully multi-coated lenses increase light transmission with anti-reflective coatings on all air-to-glass surfaces. Dielectric coating provides bright, clear, color-accurate images. Armortek coating protects exterior lenses from scratches, oil and dirt..
  • Adjustable eyecups twist up and down for comfortable viewing with or without eyeglasses. Center focus wheel adjusts the focus of both binocular barrels at the same time. Diopter (located on right eyepiece) adjusts for differences in a user's eyes..
  • Rubber armor provides a secure, non-slip grip, and durable external protection. Binoculars are tripod adaptable allowing use on a tripod or car window mount..
  • Argon purging and o-ring seals provide water and fogproof performance in all environments. Rugged construction withstands recoil and impact. Does NOT include harness..
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