Infinity Microscope Camera Biological Microscope for Microscope&Nbsp; Long&Nbsp; Distance

Smart Series Biological Microscope

1. Excellent OTICS infinity optical system, outstanding resolution and definition.
2. Original integrated stand for excellent stability.
3. Unique aspheric illumination system, provide bright and comfortable lighting.
4. Various colorful matching looking can provide lively environment and happy mood.
5. Various ACCESSORIES for upgrading.
6. Back handle and observing hole convenient for carry and operation.
7. Alternative color for main body.

Total Magnification

    Objective Eyepiece	4×	10×	40×	100×
10×	40×	100×	400×	1000×
16×	64×	160×	640×	1600×

 

                                                                               


 

 

Smart Series Biological Microscope

1. Excellent OTICS infinity optical system, outstanding resolution and definition.
2. Original integrated stand for excellent stability.
3. Unique aspheric illumination system, provide bright and comfortable lighting.
4. Various colorful matching looking can provide lively environment and happy mood.
5. Various accessories for upgrading.
6. Back handle and observing hole convenient for carry and operation.
7. Alternative color for main body.

Total Magnification

    Objective Eyepiece	4×	10×	40×	100×
10×	40×	100×	400×	1000×
16×	64×	160×	640×	1600×

 

                                                                               


 

 

Bicycle brakes may be rim brakes, in which friction pads are compressed against the wheel rims; hub brakes, where the mechanism is contained within the wheel hub, or disc brakes, where pads act on a rotor attached to the hub. Most road bicycles use rim brakes, but some use disk brakes. Disc brakes are more common for mountain bikes, tandems and recumbent bicycles than on other types of bicycles, due to their increased power, coupled with an increased weight and complexity.

A front disc brake, mounted to the fork and hub
With hand-operated brakes, force is applied to brake levers mounted on the handlebars and transmitted via Bowden Cables or hydraulic lines to the friction pads, which apply pressure to the braking surface, causing friction which slows the bicycle down. A rear hub brake may be either hand-operated or pedal-actuated, as in the back pedal coaster brakes which were popular in North America until the 1960s.

Track bicycles do not have brakes, because all riders ride in the same direction around a track which does not necessitate sharp deceleration. Track riders are still able to slow down because all track bicycles are fixed-gear, meaning that there is no freewheel. Without a freewheel, coasting is impossible, so when the rear wheel is moving, the cranks are moving. To slow down, the rider applies resistance to the pedals, acting as a braking system which can be as effective as a conventional rear wheel brake, but not as effective as a front wheel brake.

Bicycle Brake Set

Bicycle Disc Brakes, Bicycle V-Brake, Bicycle Brake Set, Bicycle Brake Disc

Hangzhou Datasports Equipment Co.,Ltd(Oembicycle) , https://www.oembicycle.com