Reviews Refracting Machinery - BestBuyersPro.com

StayMax Physical Optical Experiment Set Concave/Convex Lens

You can do optical experiments and demonstrate optical principles and effects for kids..
Nice set to show different aspects of lenses and light passing through and bending..
Nice set for reflecting and refracting light.

[Technical Parameter] Shaft Usage: 8 mm / 0.31" to 10 mm / 0.39".
Total Size: 45mm x 34mm / 1.77" x 1.34" (LxD).
[High Quality] Made of high strength aluminum alloy, excellent bearing capacity, long service life.
Need no lubrication, convenient and quiet to use.
[Feature] Stable and reliable performance, with good vibration damping, buffering and electrical insulation performance.
[Application] Widely used in shafting transmission of various mechanical devices, such as pumps, fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), ship high-speed power transmission system, steam turbine, piston power mechanical transmission, etc.

The whole body is made of aluminum alloy, light and strong, convenient to use..
Widely used in all kinds of shaft transmission of mechanical device, such as the water pump (especially high power), chemical pump, fan, hydraulic machinery..
Suitable for petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopters), ships power transmission system..
Suitable for piston mechanical power transmission system, tracked vehicles, as well as generating set high power mechanical drive system, the dynamic balances after applied in transmission shafting were common..
Quality assurance, easy and convenient to use, having long service life..

【Tapping Range】M3-M12, Bracket can be installed,bracket need to be prepared by yourself, suitable for pipeline mechanical tapping..
【Application】This pneumatic tapping machine is applicable to all machinery manufacturing industry, machine tools, tooling machinery, plastic machinery, printing machinery, packaging machinery, engineering machinery, automobile and motorcycle parts, aircraft engines and other general purpose machinery industries. Tapping for copper, iron, aluminum, steel, stainless steel, plastic and wood, and other material..

Refracting and diffusing light to lend skin a flawless, lit-from-within look.
Blending seamlessly to create an enviably smooth and dewy canvas.
This is essentially a photographic filter in a bottle..
A makeup primer to help blur imperfections and impart a radiant glow., Un primer per il trucco per aiutare a sfocare le imperfezioni e conferire un bagliore radioso..

Easy-to-use refracting telescope has a 40mm aperture that is perfect for nighttime Moon gazing and daytime nature watching..
Telescope comes with a tabletop tripod, an eyepiece diagonal for comfortable viewing and two interchangeable eyepieces that give you magnifications of 20x and 32x..
Downloadable astronomy software can be used to navigate the night sky..
With the microscope, you can study specimens in stages using three magnification powers ranging from 100x to 900x..

[Technical Parameter] Shaft Usage: 10 mm / 0.39" to 10 mm / 0.39".
Total Size: 35mm x 30mm / 1.38" x 1.18" (LxD).
[High Quality] Made of high strength aluminum alloy, excellent bearing capacity, long service life.
Need no lubrication, convenient and quiet to use.
[Feature] Stable and reliable performance, with good vibration damping, buffering and electrical insulation performance.
[Application] Widely used in shafting transmission of various mechanical devices, such as pumps, fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), ship high-speed power transmission system, steam turbine, piston power mechanical transmission, etc.

High Quality: Made of professional aluminum material for rails, it has super wear and corrosion resistance and stable chemical properties for long time use.
Feature: Strong rigidity, small friction coefficient, can support smooth sliding.
Specification: Model: SCS12LUU, Nominal Shaft Diamter (dr): 12mm.
Wide Application: Widely used in printing machinery, electronic equipment,woodworking machinery, door and window machinery, packaging machinery, medical machinery and other equipment.
100% Satisfied Service: Enjoy a smooth&worry-free return service within a month.
any questions feel free to contact us, we will be here for you..

Compact yet heavy duty prism sight with 3x magnification and 30mm objective lens, Ideal for rapid mid range target acquisition out to 500 yards..
Features a glass prism optical system rather a refracting lens system like traditional scopes, allowing for better optical quality in a much smaller package..
Unlike red dots, the reticle is visible with or without illumination, for a clean sight picture regardless of lighting or environment..
Only 15 ounces in weight and 5 inches in length..
All Monstrum Scope products are backed by a two year warranty..