Reviews Optical Instrument

EZ-FIT New LC Fiber Optic LCUPC-5DB Optical Attenuator LC-UPC Fiber Attenuator 5dB Singlemode Fixed Fiber Optical Attenuator

[MAIN PARAMETER]: FC/UPC Female to FC/UPC Male.
[MATERIAL]: The core material of the adapter is ceramics..
[FEATURE]: To ensure the optical power stay in a stable level on its original transmission wave.High attenuation accuracy, low added loss and good stability..
[SPECIFICATION]: Bandwidth: 1260nm - 1640nm.
[APPLICATION]: Widely used in the fiber optic communication system, for example, optical instrument calibration or fiber signal attenuation..

Direct replacement for X-Rite i1Display Studio (EODISSTU) Requires software download - ccStudio.
Compact and self-contained for maximum portability.
Optical design allows for high repeatability on the same display and across different display types for more consistent color matching.
Rotatable diffuser arm can be used as a stand for table top projector profiling, ambient light measurement and as a cover for instrument optics.
Conveniently integrated tripod mount for projector profiling in larger venues.

Direct replacement for X-Rite i1Display Pro (EODIS3) Requires software download - ccProfiler.
Optical design allows for high repeatability on the same display and across different display types for more consistent color profiling.
Rotatable diffuser arm can be used as a stand for table top projector profiling, ambient light measurement and as a cover for instrument optics.
Conveniently integrated tripod mount for projector profiling in larger venues.

108mm .25" SolarLite Filter for 90mm .50" instruments. This filter should fit the following models: C-90, ETX 90, Questar 3.5, Wm. Optics ZS80II ED, Orion Obs. 70 & Astroview 90, Exployer 90 and instruments of similar outer diameter. Part # S4250..
Please read carefully: 108mm .25" is the diameter of the filter. The filter fits like a cap by friction. To be absolutely sure that the filter will fit, please measure the outer diameter of your instrument and make sure that it is not larger..
SolarLite filters have the optical quality of the glass with the advantages of impregnated polymer (Thousand Oaks Optical Black Polymer). The sun will appear in a natural yellow-orange color when viewed through your telescope using this filter..
This is a high quality product of Thousand Oaks Optical (Arizona), a manufacturer of safe solar filters for over 30 years. Words of the producer: "stronger than any other solar film on the market. Guaranteed 15 years.".
WARNING: ALWAYS MAKE SURE THE FILTER IS WELL ATTACHED TO THE TELESCOPE/BINOCULARS/CAMERA. IN CASE NECESSARY, USE STICKY TAPE TO SECURE IT. NEVER OBSERVE SUN WITHOUT A PROPERLY ATTACHED FILTER!.

Refractive Index is one of the most important optical parameters used to identify and authenticate polished precious and semi-precious gemstones..
Gemological (Gemstone) Refractometer is your primary and most powerful tool in gemstone identification. As with a typical critical angle refractometer, it will measure the Refractive Index of faceted stones..
This Gemological refractometer is a low cost, lightweight measuring instrument used by jewellers and traders of gemstones to measure polished stones over a refractive index range of 1.30 to 1.81 RI..
The instrument can also be used to identify whether a particular stone is Isotropic or Anistropic (uniaxial or biaxial)..
In fact, you can also use this tool to measure R.I. for many minerals in crystal form as long as the crystals have a flat and polished face..

Direct replacement for X-Rite i1Display Studio (EODISSTU) Requires software download - ccStudio.
Compact and self-contained for maximum portability.
Optical design allows for high repeatability on the same display and across different display types for more consistent color matching.
Rotatable diffuser arm can be used as a stand for table top projector profiling, ambient light measurement and as a cover for instrument optics.
Conveniently integrated tripod mount for projector profiling in larger venues.

iKKEGOL Upgraded with wide pedal, Optical Switch and USB Foot Switch is a standard HID device and programmable keyboard and mouse that is triggered by your foot. Optical Switch is quiet and light press..
It's designed for a free hands environment for playing a game, video games, Push to Talk for discord, Streaming,Photobooth, Medical,Zoom, transcription key setting,factory test,instrument control,media play/pause, scanning of images in hospital etc….
This foot pedal is build with durable, sensitive switches providing you with an easy touch response and minimal resistance. The ergonomic design with a wide pedal and the large size enables you long lasting comfort for your feet, and it can bear weight of more than 100kg..
There are 4 TPU rubber can be used on hard floors, ensure it stays right where you want it. Box contents: 1x USB foot pedal..

This foot pedal is build with durable, sensitive switches providing you with an easy touch response and minimal resistance. The ergonomic design with a wide pedal and the large size enables you long lasting comfort for your feet, and it can bear weight of more than 100kg..
iKKEGOL Upgraded with wide pedal, Optical Switch and USB Foot Switch is a standard HID device and programmable keyboard and mouse that is triggered by your foot. Optical Switch is quiet..
There are 4 TPU rubber can be used on hard floors,anti-slip backing helps ensure it stays right where you want it,no slip and slide. Box contents: 1x USB foot pedal..
It’s designed for a free hands environment for playing a game, Push to Talk, Photobooth, Medical,Zoom, transcription key setting,factory test,instrument control,media play/pause, scanning of images in hospital etc….

...remely low noise, low distortion and high dynamic range..
Two improved, powerful, transparent analogue headphone outputs - Twin outputs provide a flat frequency response at all output levels with any type of headphones, to inspire the best-sounding recordings and mixes, and evoke amazing vocal performances..
Two JFET instrument inputs - Dedicated, ultra-high-impedance JFET instrument inputs, with extremely wide audio bandwidth, mimic guitar amp inputs to preserve the natural tone of guitars and capture their true character. ADAT optical input - Expand Clarett+ 4Pre to make the most of ADAT-compatible outboard equipment such as Clarett OctoPre, with eight channels of digital expandability, perfect for every stage of your creative journey..