Reviews Coaxial Focusing

AmScope M158C-2L-E2 Compound Monocular Microscope, WF10x and WF25x Eyepieces, 40x-1000x Magnification, Upper and Lower LED Illumination, Brightfield, Single-Lens Condenser, Coaxial Coarse and Fine Focus, Plain Stage, 110V, Includes 2MP Camera and ...

  • High power microscope with top & bottom illuminations.
  • Full optical glass system offers five settings up to 1000X.
  • 45 degree inclined 360 degree rotatable monocular head.
  • 2MP camera captures still images and streams live videos, compatible with Windows 2000/XP/Vista/7/8(Driver & Software) and Mac(Driver only).
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LANDOVE 20-60x80 Spotting Scopes Dual Focus BAK4 HD Optics Spotting Scope with Carrying Bag and Large Phone Adapter for Hunting Target Shooting Archery Bird Watching Bonus a Table Tripod

  • Coaxial dual speed focus system - Spotting scopes use higher-precision focusing design, more precise locking of focus details, effective saving of....
  • Large diameter high configuration eyepiece - Variable 20x to 60x magnification makes it easy to zoom in onto your target to view a wide field. HD 24mm....
  • High-quality optical system design - 80mm big objective lens get more light flux and clearer image. Fully multi-coated optics with BAK4 Porro Prism....
  • Advanced detail design - Rotating rubber eyecup for comfortable viewing with or without glasses. Extinction lines in front of objective lens and....
  • New Design Large smartphone adapter - Comes with a New Design Large smartphone digiscoping adapter,enables you to take photos and videos of what you....
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Antronix CMC2002H-A 2-Way Horizontal Splitter -3.5dB 5-1002 MHz High Performance for Coax Cable TV & Internet

  • 【MULTI PURPOSE 2-WAY COAX CABLE SPLITTER】NEWCARE Nickel-Plated digital coaxial xfinity cable splitter is used for splits a single digital signal to up to 2 devices. It works with cable TV, satellite, high speed internet or camera, and cable TV, amplifying antenna, amplifier, and other coaxial devices. Compatible with RG59 and RG6 coax cable..
  • 【CAREFUL PREMIUM CONSTRUCTION】This coaxial cablesplitter box is made of nickel-plated zinc press box, with better weather resistance, rust resistance, stability. The sealed housing increases waterproof protection, and the electronic component inside the device receives the internal pressure of 15 psi. Suitable for indoor, outdoor, wet / dry environments..
  • 【LOW SIGNAL LOSS】The frequency range of this coax splitter supports up to 5-2400MHz (2.4GHz), and internal circuit board for better reliability/durability. High shielding structure with low insertion loss, high return loss and isolation for better performance on TV, satellite and all other devices’ signal. Between 1750 and 2400MHz there is low signal loss of only 4.5db on each output port improving performance and speeds..
  • 【INSTALLATION STEPS】①Prepare the coaxial cable and F-type male connector②Strip the coaxial cable③Connect the coaxial ca....
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Billcon Spotting Scope - Ultra HD 20-60x70 Telescope, Dual Focusing ED,Waterproof Scope FMC Lens-BAK4 Prism with Carrying Case Tripod for Target Shooting Hunting Bird Watching Wildlife Scenery, Black

  • ...e spotter scope optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the spotting scope, fogproof barrel is filled with nitrogen gas to inhibit internal fogging, completely protection for all weather conditions.
  • Rich Configuration and Reliable Service: New design coaxial two-speed focusing wheels allow for smooth & accurate focusing for quickly achieving and clarifying the image. A tripod provides you a more stable observation from any angles. A carry case, eyepiece and lens protection covers, cleaning cloth make you more convenient to carry and maintain. You are welcome to contact us if any problem with our optics products and we will be happy to help you.
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Billcon Spotting Scope, Dual Focusing 20-60x90 ED FMC Lens-BAK4 Prism Ultra HD Optics Telescope with Carrying Case Tripod and Smartphone Adapter for Target Shooting Watching Wildlife Scenery, Black

  • ... spotter scope optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the spotting scope, fogproof barrel is filled with nitrogen gas to inhibit internal fogging, completely protection for all weather conditions..
  • Rich Configuration and Reliable Service: New design coaxial two-speed focusing wheels allow for smooth & accurate focusing for quickly achieving and clarifying the image. A tripod provides you a more stable observation from any angles. A carry case, eyepiece and lens protection covers, cleaning cloth make you more convenient to carry and maintain. You are welcome to contact us if any problem with our optics products and we will be happy to help you..
  • Included components: Ultra HD Optics Scope with Carrying Case Tripod and Smartphone Adapter for Target Shooting Hunting Bird Watching Wildlife Scenery.
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AmScope B120C Siedentopf Binocular Compound Microscope, 40X-2500X Magnification, Brightfield, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage

  • Compound microscope provides high magnification for biological use and educational applications.
  • Siedentopf binocular head with pairs of 10x widefield and 25x widefield eyepieces with 53 to 77mm inter-pupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing.
  • Forward-facing nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images at five magnifications.
  • Brightfield, LED illumination, and 1.25 NA Abbe condenser with iris diaphragm for clear examination and light control.
  • Double-layer mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide.
  • Six widefield magnification settings: 40X, 100X, 250X, 400X, 1000X & 2500X.
  • Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head.
  • Large 3-D double layer mechanical stage with coaxial coarse & fine focusing.
  • High quality Abbe condenser with iris diaphragm & filter.
  • Powerful single bulb LED illumination with dimmer.
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TV Antenna - Amplified HD Indoor Digital TV Antenna Long 330+ Miles Range Antenna Support 4K 1080p Fire Stick and All Television Indoor Smart HDTV Antenna for Local Channels VHF UHF-17ft Coax Cable

  • 【MULTI PURPOSE 2-WAY COAX CABLE SPLITTER】NEWCARE Nickel-Plated digital coaxial xfinity cable splitter is used for splits a single digital signal to up to 2 devices. It works with cable TV, satellite, high speed internet or camera, and cable TV, amplifying antenna, amplifier, and other coaxial devices. Compatible with RG59 and RG6 coax cable..
  • 【CAREFUL PREMIUM CONSTRUCTION】This coaxial cablesplitter box is made of nickel-plated zinc press box, with better weather resistance, rust resistance, stability. The sealed housing increases waterproof protection, and the electronic component inside the device receives the internal pressure of 15 psi. Suitable for indoor, outdoor, wet / dry environments..
  • 【LOW SIGNAL LOSS】The frequency range of this coax splitter supports up to 5-2400MHz (2.4GHz), and internal circuit board for better reliability/durability. High shielding structure with low insertion loss, high return loss and isolation for better performance on TV, satellite and all other devices’ signal. Between 1750 and 2400MHz there is low signal loss of only 4.5db on each output port improving performance and speeds..
  • 【INSTALLATION STEPS】①Prepare the coaxial cable and F-type male connector②Strip the coaxial cable③Connect the coaxial ca....
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AmScope B120B Siedentopf Binocular Compound Microscope, 40X-2000X Magnification, Brightfield, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage

  • ... to be recorded, enabling the viewer to return to a specific location on the slide.
  • Eight widefield magnification settings: 40X, 80X, 100X, 200X, 400X, 800X, 1000X & 2000X.
  • Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head.
  • Large 3-D double layer mechanical stage with coaxial coarse & fine focusing.
  • High quality Abbe condenser with iris diaphragm & filter.
  • Powerful single bulb LED illumination with dimmer.
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Coaxial Cable 2 ft Triple Shield - RG6 Coax Cable, TV Cable for Digital TV Aerial, Satellite Cable - Cable Cord Cable Wire- with Gold Plated F Connectors - White, 2 Feet, 5 Pack

  • MADE WITH THE FINEST MATERIAL. A coax cable with triple aluminum foil shielding and non-oxygen CL3 copper for clearer audiovisual signals and minimized crosstalks and electromagnetic interferences. 24k gold-plated F-type connectors attached on both ends to prevent corrosion..
  • WIDE FREQUENCY REACH. Our RG6 coaxial cable with 75 Ohms electrical resistance which can send audiovisual signals in high-speed with frequency range of 2.3MHz to 3.0Ghz. Can transmit TV satellite signals even in winter and rainy seasons..
  • EASY INSTALLATION. A cable wire with straight male-to-female coaxial cable connectors for effortless installation even in small spaces. Protected with sturdy PVC jackets for fewer worries in bending the cable to connect with your audiovisual appliances at home or at work..
  • BROAD AV COMPATIBILITY. Our RG6 coax cable is designed to connect with long list of AV devices such as TV, VCR, Cable Modem, internet broadband, Xfinity, Comcast, Fios, etc., and is perfectly suitable for Direct TV and Dish network, which transmits internet satellite or local tv signal for high definition image quality, clear audio, and fast internet..
  • AFTER-SALES CARE. On top of these features, we also provide a guaranteed one-year warranty for security and protection. Don't hes....
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