Reviews Color Glass Bandpass Filter

Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8'' Touchscreen Signal Generator

  • 【Frequency Range 】Tiny Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz. Color display showing 290 scan points covering up to the full low or high frequency rangefrequency range. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer..
  • 【Built-in Calibration Signal Generator】When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration..
  • 【Tiny Spectrum analyzers】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use..
  • 【PC Control】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These co....
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Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM)

  • ...o optimize system linearity based on installation location..
  • 3-way Upgradability - Kappa 2-way component system crossovers are compact and equipped with 2-way and 3-way selections to accommodate a 2” or 3” midrange upgrade. The optional 2” or 3” midrange includes a bandpass crossover to upgrade a two-way system into a three-way system with perfect tonal balance..
  • Slim and Smart Crossover Design - Kappa component systems all have very slim crossovers, which equipped with connection cable for easy installation. The push-button on crossover allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location..
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Antenna Combiner MX72 VHF+UHF Duplexer 144-148MHz/ 400-470MHz Different Frequency Indoor Transceiver

  • ❤️Duplexer :MX72N duplexer is a series of inductors and capacitors used as bandpass filters.Used for different frequencies and cannot be sent at the same time..
  • ❤️After-sales service: We provide a 12-month product warranty and a 30-day money-back guarantee. If you have any questions or concerns, please contact us. Our professional and reliable customer service will do our best and provide you with satisfactory solutions within 24 hours, please rest assured to buy..
  • ❤️ Two different ways：MX72N duplexer can be used in two different ways..
  • ❤️Working principle: Combine the output of the HF/VHF transceiver and the output of the UHF transceiver so that both transceivers can be connected to the same antenna..
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SmallRig 4 x 5.65 ND1.2 Filter (4 Stops), 4mm Thick Square Neutral Density Density Filter, with Multi-Layer Coatings Schott B270 Optical Glass, Fits for Matte Box – 3589

  • 【HD Cinematic ND Filter】SmallRig 4×5.65” ND1.2 Filter 3589, measuring 143.45 x 101.55mm, is designed for professional photographers/filmmaking. Our Neutral Density Filter is used to balance the exposure, suitable for sunset/sunrise/sky photography or cinematic scene. This 4mm thick filter is ideal for SmallRig Matte Box 2660, Mini Matte Box 3196, and Fitter Frame 3319.
  • 【SCHOTT B270 Optical Glass from Germany】High clarity, high transmission B270 optical glass is precisely ground and polished for use with lenses of various focal lengths without compromising image sharpness..
  • 【6.25% light transmittance】The 4 x 5.65″ filter features 6.25% light transmittance, with four stops of light blocking. The filter has high-accuracy color reproduction at moderate color temperature with little loss of detail across the image, which is ideal for video or film shooting.
  • 【Double Layer Nano-coating】The filter is coated on both sides with multi-layer Nano, protecting against scratches, water, oil, and fingerprints. Easy to clean. A plastic storage box is for you to store the carry the filter with you without damaging it.
  • 【Specifications】 The weight is only 147g, with 4mm thickness and 143.45 x 101.55mm size, no color cast.
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Pyramid BNPS102 10' 1000W Dual Car Speakers with Neon Accent Lighting and 4 OHM Impedance, Subwoofer Box, 1100W Mono Amplifier, and Amp Kit

  • SUBWOOFER: The PYRAMID BNPS102 Dual 10'' 1000 Watt Bandpass System with Neon Accent Lighting.
  • MONO CAR AMPLIFIER: The BOSS R1100M 1100 Watt Mono Car Audio Power Amplifier offers a MAX output of 1100 watts and an RMS output of 250 watts.
  • AMPLIFIER KIT: This 8 Gauge amplifier installation kit has everything you need to install your amplifier in your car..
  • SUBWOOFER BOX & SPECIFICATIONS: Plexi Glass Front Window.
  • DIMENSIONS: 10 7/16" (W) x 2 1/4" (H) x 9 1/8" (L).
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Kase 41mm Magnetic CPL Filter for iPhone,Cell Phone Camera Lens Circular Polarizer Filter with Clip for iPhone 13 12 11 8 7 XR X XS,Samsung Xiaomi OnePlus

  • 【Magnetic Design】The filter with clip adopt magnetic design,enable you to quickly install and replace filters to capture fleeting moments..
  • 【High Quality Filter】The filter is made of high-quality optical glass,and the size of filter is up to 41mm,easy to cover three lenses of most phones,do not affect the multiple lenses working at the same time..
  • 【Universal Clip】The universal clip is made of plastic + metal,compatible with most of phones(thickness is less than 20mm).To avoid light leakage,please install shading cotton when using ND filter..
  • 【CPL Filter Function】CPL filter allow you to remove unwanted reflections from non-metallic surfaces such as water, glass et.It also eliminate haziness and creating richer color saturation,improves clarity in distant objects by cutting through haze and increasing color saturation..
  • 【Stackable & Adjustable】Filters with different effects can be stacked according to the needs,shooting by phone can also be more professional.Due to magnetic design,the filter can be rotated easily and smoothly when need..
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K&F Concept 52mm Lens Filter Kit Neutral Density ND8 ND64 CPL Circular Polarizer Filter Set with 24 Multi-Layer Coatings for Camera Lens

  • 【Kit Includes】The filter kit including 1* ND8 + 1* ND64 + * CPL + Filter Cases..
  • 【Filter Function】Polarizing filter can enhance the color and contrast , ND8 (3 stop)/ ND64 (6 stop) control the light enter in the lens, for long exposure and motion blur..
  • 【Import AGC Glass】Made by import Japansese optical glass, high quality filter material ensures the image quality. Aviation aluminum ultra slim frame to avoid vignetting on wide angle lenses..
  • 【24 Multi-Layer Coatings】Both sides of glass with nanometer coatings, effectively prevent from oil, fingerprint, protect valued lens.
  • 【Note】This filter kit are compatible with all 52mm lenses. Please verified yourcamera lens thread size before order. This number is always preceded by a "Ø" (diameter) symbol..
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K&F Concept 40.5mm Lens Filter Kit Neutral Density ND8 ND64 CPL Circular Polarizer Filter Set with 24 Multi-Layer Coatings for Camera Lens

  • 【Kit Includes】 The filter kit including 1* ND8 + 1* ND64 + * CPL + Filter Cases..
  • 【Filter Function】Polarizing filter can enhance the color and contrast , ND8 (3 stop)/ ND64 (6 stop) control the light enter in the lens, for long exposure and motion blur..
  • 【Import AGC Glass】Made by import Japansese optical glass, high quality filter material ensures the image quality. Aviation aluminum ultra slim frame to avoid vignetting on wide angle lenses..
  • 【24 Multi-Layer Coatings】Both sides of glass with nanometer coatings, effectively prevent from oil, fingerprint, protect valued lens.
  • 【Note】This filter kit are compatible with all 40.5mm lenses. Please verified yourcamera lens thread size before order. This number is always preceded by a "Ø" (diameter) symbol..
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K&F Concept X PRO Square Filter Holder System Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + ND8 + ND64 + 4 Filter Adapter Rings) for Camera Lens

  • 【Import AGC Optical Glass】The filters in this kit are made by importing Japanese optical glass, both sides with nanometer coatings (total 36 layers), waterproof, scratch-resistant, oil proof..
  • 【ND Filters Function】ND filter expending the exposure time provides ND1000 (10 stops), ND64 (6 stops), and ND8 (3 stops) light reduction to achieve to slow shutter to be used to record movement in subjects such as waterfalls, providing a silky smooth effect to flowing water. The filter with protecting frame avoids filter for accidental fall damage(≤1.5m)..
  • 【CPL Filters Function】Allow you to remove reflections from non-metallic surfaces, such as water and glass, also in color and contrast enhancement, especially for the blue sky and white clouds..
  • 【Original Design】Filter holder can set both CPL and nd1000 filters, ultra-slim frame, and a large diameter ensure no vignetting on a wide-angle lens and rear CPL design for convenient installation and removal..
  • 【Kit Includes 】Filter holder + ND8 filter +ND64 filter + ND1000 filter+ CPL filter +4 * adpter rings(67mm/72mm/77mm/82mm)+ Leather filter bag. Note: Only compatible with K&F Concept X-PRO square filter, general square filters need the use of K&F Concept filter fram....
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