Optical Instruments

Negative meniscus lens A meniscus lens is a lens with two spherical surfaces, convex on one side and concave on the other. The lens provides a smaller beam diameter to reduce beam waste and spherical aberration. When one meniscus is combined with another lens, the focal length is shortened and the numerical aperture of the system is increased. This reduces image distortion and improves image resolution. There are two types of meniscus lenses: ● Positive meniscus lens The positive meniscus lens is used for applications requiring small focal numbers (less than 2.5). For focal lengths between 2.5 and 10, a meniscus lens minimizes spot size and improves image quality. The concave side curvature of a positive lens is smaller and the convex side curvature is larger. Frequently used for beam focusing applications Minimizes the increase in spherical aberrations for multi-element systems ● Negative meniscus lens The negative meniscus lens is used for applications using infrared materials with a high refractive index. These lenses serve as substitutes for other negative lenses with greater curvature on the concave side and less curvature on the convex side. They are used in beam spreading applications where minimal spherical aberration is required. Frequently used for beam expanding applications Minimizes the increase in spherical aberrations for multi-element systems Parameters Material  Optical Glass Surface Flatness  < λ/5 @ 633nm Scratch/Dig  < 40/20 (both sides) Eccentricity  ≤ 1arcmin Focal Length Tolerance  < ± 1% Diameter Tolerance  < + 0.00/ - 0.02mm Thickness Tolerance  < ± 0.05 Clear Aperture  ≥ 95% of diameter Oplens provide custom optical components, we can custom sizes and shapes. If you are interested in any of our products, please click here.

Minimum Order: 10 long tons

HIGH RESOLUTION DIGITAL MICROSCOPE DESCRIPTION Main Features: * With Polarizer scroll to anti reflective light. * With Measurement function. * With real high resolution definition 5MP sensor. Its 5M image sensor presents vivid and sharp amazing image. 8 LEDs with brightness adjustable are good for any inspection enviornment. With this unit you may see a unique & “bigger” world. All those excellent features make it a good aid for your daily inspection on tiny objects. Empowered with USB 2.0 interface, our usb type microscopes support connecting through USB to Windows or macOS computer to observe and analyse the captures&recordings or live images&video with our powerful user-friendly software "DigiCapture Pro" for advanced image processing. * Photo and video resolution are optional from 5MP, 4MP, 3MP, 2MP, 1.3MP. * Max frame rate is up to 25fps at 5MP output, user can get the super high quality and smooth viewing and recording. * PC Software with 16 optional languages can reach most of the uses in the worldwide. * Light source is the dimmable LED ring illuminator (8pcs SMT White LED).

Introduction : Terbium Gallium Garnet (TGG) is a kind of synthetic garnet ,an magneto-optical crystal with a high level of thermal conductivity for Faraday rotators and isolators.It can be used in optical isolators for laser systems, in optical circulators for fiber optic systems, in optical modulators, and in current and magnetic field sensors. Main Features : Large Size Boule Diameter: up to 4” Extinction Ratio Typical: >35 dB High Grade: >40 dB Verdet Constant 40 rad/T/m at 1064 nm Refractive Index 1.95 at 1064 nm Main Advantages : 1. Large Verdet Constant :35 Rad T-1m-1 2. Low Optical Losses : <0.1%/cm 3. High thermal conductivity : 7.4W m-1K-1 4. High laser damage threshold :>1GW/cm2 Crystro TGG rods specification : We can offer customize TGG crystal sizes upon your request. Orientation [111] within ±15 arc min Wave Front Distortion <1/8 wave Extinction Ratio >35dB Diameter Tolerance +0.00mm/-0.05mm Length Tolerance +0.2mm/-0.2mm Chamfer 0.10mm@45º Flatness <1/10 wave at 633nm Parallelism < 30 arc Seconds Perpendicularity < 5 arc min Surface Quality 10/5 Scratch/Dig AR Coating <0.2% Large Dimensions of Crystals 2.0--100 mm in diameter

Use of 5.0 megapxiels Sony CMOS sensor, MC50-S offers high performance microscope color image. Imaging performance compatible to same sensor size Sony CCD camera. The camera equipment with global shutter allows the camera accurate tract and capture dynamic images, USB3.0 interface transfer data in high-speed, the features make sure MC50-S camera focus image clearly in time. It is a high performance digital camera compatible to bright field, phase contrast, polarizing and routine fluorescence. Features Sony 5MP 2/3 inch sensor 37.5 fps at full resolution, max 56fps Global shutter Long exposure time to 10s Effective gain 1X~16X Can offer 16bit color image 64Mb cache to store image data Support DirectShow / TWAIN USB3.0 port Area of application Clinical diagnose Pathology: Slides, HE, IHC, TCT, etc bright field. Phase contrast: Live cell, sperm, etc transparent or liquid. Fluorescence: FISH, static fluorescence imaging, upright fluorescence microscope imaging, etc. Polarizing: material science, geology, etc. Metallurgical Dark field Stereo DIC

Minimum Order: 1 bags

Inverted biological microscope MI52-N adopts excellent infinity optical system with long working distance plan objectives and wide field eyepiece. The body is compact, stable and rigidity which meets the requirement of anti-shock. The swing-in and swing-out type condenser system can achieve doing non-contaminated cultured cells observation in the high culture dish or the cylindrical flask. Features Modular infinity optical system, high clarify, high contrast Plan wide field eyepiece (FN:22mm), high eye-point, diopter adjustable All objectives FN≥25mm, bright field 4X, 40X, phase contrast 10X,20X 4 different sizes culture dishes Integrated 0.75X C-mount adapter excellent for all cameras sensor under 1” High power cold LED lamp light source Camera and microscope from the same brand, make sure the best performance Can expand to BGU fluorescence function by MSHOT modular fluorescence attachment immediately Stage compatible to use with thermal stage for live cell imaging. Applications MI52-N is applicable in the micro observation of cells tissue and transparent liquid tissue as well dynamic observation of culture tissue in the culture dish. This inverted biological microscope is widely used in the fields including scientific institute, universities, medical and health center, inspection and quarantine, agriculture and dairy farming, etc. Cytology Botany , Live cell Sperm analysis Pathology Microorganism , Bacteria Organism culture Plankton analysis Water quality control Education

Minimum Order: 1 bags

Digital monocular fluorescence microscope MZX11 is consist of continues zoom lens, monocular observation tube, fluorescence illumination and camera. Combine coaxial reflected fluorescence illumination with high sensitivity camera, the microscope presents fluorescence images in high definition and high clarity. Modular structure is flexible to expand and change according to users’ application purpose, allow different magnification, field view and imaging resolution, while achieve accurate focusing distance at the same time. Comparing with complex fluorescence microscopy system , the monocular system provides simple, easy to use and cost-effective solution. It is widely used for applications of bio-medical, electronic device, industry inspection, forenic, mineral study, nondestructive detection and other digital microscope observation for inspection and measurement. Features Zoom ratio continuous adjustable along with coaxial focusing. Coaxial reflected LED fluorescence illuminator, open and close at any time. High definition optical imaging but low deformation. Compact structure, module are flexible and easy to install and change. Space occupation is smaller and cost is better compared to traditional fluorescence microscope.

Minimum Order: 1 bags

Fluorescence biological microscope MF23 takes use of Olympus CX23 biological microscope as main body, and MSHOT self designed LED fluorescence attachment come into being a favorable epi-fluorescence microscope for lab working. Working with trinocular head the microscope is ideal for both of eyepiece view and photography on PC. The microscope is popular sued at clinical centers and university labs, used to observe cells, tissues, bacteria of bright field and immunofluorescence observation methods. Features Olympus CX23 body and lens, high quality Cost effective with trinocular observation head of triple beam split 0/50%/100% Modular fluorescence attachment of various of LED light source and fluorescence filters Can choose digital screen to show and remember fluorescence light intensity Applications Botany Education Clinical Immunofluorescen , ce Tuberculosis sputum slide quick diagnose Skin and foot fungus diagnose Respiratory disease diagnose Water quality detection Food safety control Coating material analysis Various of fluorescence dyes

Minimum Order: 1 bags

MF31 series fluorescence microscope adopting excellent quality infinity optical system combined with LED fluorescence illuminator. The LED fluorescence system is modular design, does not need external power box, it can offer blue, green and UV fluorescence excitation groups. Digital screen shows and remember each fluorescence channel light intensity. The microscope is good for entry level fluorescence observation such as immunofluorescence and bio-fluorescence, and bright field of biological slide. It is easy to operate, environment protect and high safety, widely used at school, university lab, medical center and science research institute. Users can chose different models based on fluorescence channels. Features Microscope works for bright field and fluorescence. 100% light division for view in eyepiece and camera imaging. Eyepiece has 22mm wide field of view and high eyepoint. Excitation wavelength covers 330nm~580nm. Configuration is available of three different fluorescence channels. Each group of fluorescence cube is lighted by 3W LED lamp. Slide holder can hold double pieces slides at one time. Instant ON/OFF without preheating or cooling. No requirement of external power box or lamp box. Flexible expanding functions to polarization, white LED epi-illluminating and heating.

Minimum Order: 1 bags

Features of 10x50 Binoculars Blue Lens ● 10x High Magnification ● 50mm Large Objective lens ● Multi-Coated Optics ● Fold down eye cups ● Center Focus Knob ● Porro Prism ● Includes lens covers, Neck Strap and Soft Carrying Case ● Close Focus (ft/m) 33/10 ● Eye Relief 20 mm ● Exit Pupil 5.00mm ● Field of View (ft@1000yds/m@1000m) 324/108

Product Features ◆ High directivity, substituting OPT- LI series bar lights for long working distance illumination ◆ Lower power consumption compared to the same size OPT- LI series bar lights ◆ The OPT-LIA14032 bar lights have one channel and 3 colors; the output of green/ blue/ white light source is 24V/3W. ◆ The housing size in length of the OPT-LIA14032 bar lights is 140mm. ◆ The emitting size in length of the OPT-LIA14032 bar lights is 126mm. ◆ The light source OPT-LIA14032 can be used to many applications in automation industry such as metal surface inspection, image scanning and so on. Application Cases ◆ Metal surface inspection ◆ Image scanning ◆ Surface crack detection Model OPT-LIA14032 Color W/B/G Output 24V/3W Channel 1 Housing Size(Length) 140 Emitting Size(Length) 126

Single-channel LED fluorescence attachment for upright microscope MF-LED Series MF-LED single-channel series LED fluorescence attachment features with built-in color LEDs as light source. Providing friendly fluorescence upgrade solution for basic fluorescence microscope users. By the modular illumination you can easily upgrade a traditional infinity upright biological microscope to fluorescence functional. It is compatible with laboratory microscopes Olympus, Nikon, Leica, Zeiss and others.

Minimum Order: 1 bags

Broad-spectrum LED light source of fluorescence microscope and bright field microscope MG series broad-spectrum LED illumination is a high power LED light source for fluorescence microscope, it is used to instead of traditional mercury light source. Get together 9 pieces and 16 pieces LED bulbs in one unit to achieve multiple wavelength lighting. The light source is less give out heating, longer working life and not much maintenance needed, which is satisfied for higher requirement microscope users especially scientific research. It is workable for Olympus, Nikon, Leica, Zeiss, Mshot brands and accept customize for other brands microscope.

Minimum Order: 1 bags

LED fluorescence attachment for stereo microscope MZX-LED series MZX-LED series LED fluorescent attachment is self-researched by Micro-shot company. It is designed to upgrade stereo microscope to fluorescence functional.The LED attachment integrates fluorescence filters and light source in one unit, switch fluorescence observation and bright field observation by wheel. Digital screen shows and remember each channel light intensity. What is more, it keeps original stereo microscope optical performance no matter depth of field or field of view. The product is compatible to Olympus, Nikon, Leica and Zeiss. Stereo fluorescent microscope is ideal for scientific laboratory GFP and in vivo experiment such as zebrafish, nematodes, fruit flies and other fluorescent microscopy fields.

Minimum Order: 1 bags

Individual channels LED light source MG120 Individual channels LED light source takes use of 4 high power LED lamp, providing high brightness and uniform brightness without lamp shadow, each channel light intensity can be controlled separately and support TTL electric frequency pulse mode trigger. The light source is compatible to microscope of Olympus, Nikon, Leica and Zeiss.

Minimum Order: 1 bags