• Advanced Achromatic Lens;Superior sharpness and color correction;optical components;real physical computing magnification;triple the power of any 1.25" telescope eyepiece with the universal barlow lens;
• For owners of fast short focal length telescopes;It not only increases the magnification;the image will be clearer than the average increase in magnification up to 15 times the image clarity;
• 3x Barlow triples the magnification of any 1.25” eyepiece; Compatible with most 1.25 Inch diameter telescope eyepieces;
• Includes both end caps to protect against dust and fingerprints; This Barlow comes with a set screw to securely hold your eyepieces;
• Works on for Celestron; Orion;and most brands of telescope;full unit increases magnification of eyepiece by 3x.

SM201 binocular compound lab microscope with 40-2500x magnification has phone adapter, so you can record and share the moment. After mounting the phone holder, you can see the image from phone's camera, and also you can further magnify the image or take pictures and videos directly. It is an ideal teaching instrument for students.Children can be encouraged to learn in Science Explorer and find answers by themselves. It is also an great choice for laboratory to conduct an experiment.

It can meet your photography needs ; and it can also connect to computer with SV189 microscope camera.

Features

1. 2 power supply methods; 
2. Achromatic objective lens; 
3. With mobile phone adapter; 
4. 40-2500X magnification; 
5. LED light; 
6. Professional binocular head; 
7. layer mechanical stage; 
8. All metal body; 
9. NA1.25 Abbe condenser; 
10. 30°tilt and  360°rotation; 
11. Dual focusing knob.

Svbony SV118 1.25'' 2x achromatic metal barlow lens for astronomy telescope  

The SA206 night vision binoculars feature an 850nm infrared illuminator and  allow you to see animals clearly in darkness; you can capture high definition pictures and videos. Our high-quality and reliable night vision binoculars satisfy your needs for outdoor exploration and let you enjoy the fun of hunting, wildlife observation, night fishing, bird watching and camping.

SV131 Eyepiece has five focal length sizes, meeting different needs. It has a high-quality image for its fully coating in each glass. Besides, the 48-degree field of view allows you to see more bright images. The all-metal mirror structure will give you comfortable touching. M28.5*0.6 threaded supports 1.25-inch filter adapter installation. The lens edges and inside the barrel are light-removed, which can prevent stray light. The 4-element in 2 groups optical structure brings the great clear images. This eyepiece will show you a brilliant viewing.

All-metal mirror structure

48-degree wide field of view

FMC full broadband multilayer coating 

4-Element in 2 groups optical structures

M28.5*0.6 threaded standard for 1.25-inch interface

The lens edges and inside the barrel are light-removed.

• Standard 1.25” 31.7mm fitting diameter compatible with any astronomical telescope with 1.25" focuser;
• Perfect for broad field lunar observation; medium sized star clusters; wide range of cloudy nebulas and deep sky targets
• Super wide angle; SVBONY 62 degree aspheric eyepiece can get maximum detail and definition across the
• entire field of view; Ultral wide 62deg apparent field of view gives you that unforgettable lost in space feeling
• Excellent optical system;Fully multi-coated glasses for excellent image contrast and light transmission; Pick the great magnification for your subject
• Anti-lost design; Eyepiece interface recess portion can prevent the loss;It's a great Halloween birthday christmas gift
• Suitable for broad field lunar observations; medium sized star clusters; wide range of cloudy nebulas and deep sky targets

Svbony SV301 mini metal monocular for outdoors, opera museums, the theater etc. We provide you with two sizes to choose from, the red one of 8x25 and the black one of 10x25. Compact and small body allows a very convenient usage.

1. 3-objective lens 50x 200x 350x; 
2. Magnification power 100x 600x 1200x;
3. 9-inch IPS screen; adopts high contrast and high brightness, get more details of the target object;
4. 720P and 1080P resolution images with clear details; 
5. Large viewing angle allows more children to see at any angle and distance at the same time;
6. Available to capture images and videos; real-time edit and measure;
7. Adjustable specimen platform X-Y-Z axis;
8. Compatible with Windows and Mac OS system;
9. Apply for home teaching; STEM education; school laboratory use.

Allowing you to fit any T2 mount lens or accessory to your Sony Alpha or Minolta AF DSLR camera.

• Extra-Low Dispersion ED Glass reduces chromatic aberration which causes color fringing and produces a cleaner and brighter image;
• Large field of view; 42mm objective lens provides a field of view at 394ft/1000yards;
• IPX7 waterproof through nitrogen-filled internals to handle the most extreme weather conditions; ensuring you can watch uninterrupted views;
• Premium coatings provide a high light transmittance across the entire visible light spectrum; guarantee a bright; sharp image even in twilight conditions by maximizing transmission of fading light;
• High-quality Magnesium alloy body allows a long term use;
• Large central focusing wheel for easy focusing; easy to operate; just turn the focusing knob to get clear and sharp images;
• Diopter adjustment; eyepiece built-in diopter adjustment lens; can adjust the visual balance of both eyes; easy to observe the target.

1. Fixed folding rubber eyecup allows easy use with or without eyewear

2. Svbony eyepiece body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare

3. Sturdy anodized aluminum barrels are threaded for any Svbony 1.25" filters

4. The edges of the optics are blackened for increased contrast, and prevent internal reflections

5. Anti-reflection fully multi-coated optics ensure bright and clear high-images at any magnification, with true color rendition

1. Fixed folding rubber eyecup allows easy use with or without eyewear

2. Svbony eyepiece body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare

3. Sturdy anodized aluminum barrels are threaded for any Svbony 1.25" filters

4. The edges of the optics are blackened for increased contrast, and prevent internal reflections

5. Anti-reflection fully multi-coated optics ensure bright and clear high-images at any magnification, with true color rendition