A Dove prism is a type of reflective prism which is used to invert an image. Dove prisms are shaped from a truncated right-angle prism. A beam of light entering one of the sloped faces of the prism undergoes total internal reflection from the inside of the longest (bottom) face and emerges from the opposite sloped face.dove prisms are ideal for image rotation.Dove Prisms have two application. One is creating an image inversion in beam input parallel to the base. Another application is used as a retroreflector. it perform as a right-angle prism. have an unusual and very interesting characteristic - if you look through the prism and rotate it around a longitudinal axis
Images passing through the prism are flipped, and because only one reflection takes place, the image's handedness is changed to the opposite sense. Dove prisms have an interesting property - when they are rotated along their longitudinal axis, the transmitted image rotates at twice the rate of the prism. It is very important that the application must be used with parallel or collimated beam and the large square reflective surface should be kept very clean. Another application is used as a retroreflector.
Optical Glass Dove Prism,Silicon Dove Prism,Uncoated Dove Prism Changchun Ruiqi Optoelectronics Co.,Ltd , https://www.ruiqi-optics.com
Powerful function:Electric shocking! LED Lighting! Self defense in dark!
Specification
 1. Source voltage: 7.2VDC
2. Current capacity: ≥2.5A
3. Output pulse voltage: >4000kv
4. Weight: 180g
5. Size: 165mm×Maximum diameter35mm
Product features
1. TW-1101 a classical flashlight-shaped stun gun, popular among the police, soldiers and
Common citizens around the world. Because it can be used as a flashlight as well as a hidden self defense tool.
2. Ours 1101 has followed the classical appearance, but makes an improvment on the circuit:
(1). Our circuit is sealed in a small epoxy tube, effectively avoiding the damp, shocking.
(2). Our circuit can be adapted as your requirement.
(3). This product can be an ideal present for relatives.
Recharging
1. The rechargeable batteries are already installed. Please do not attempt to open the unit, as this will not work.
2. We recommend charging the stun gun for 6-8 hours before it is used. Simply plug the charging cord into the bottom of the unit and into a standard outlet.Â
Using the Flashlight
With the ON/OFF Switch in the ON position, slide the Safety Switch to the middle position and the LED flashlight will come on. Note: the stun gun will not work with the LED flashlight on.
Using the Stun Gun in Self Defense
1. With the ON/OFF Switch in the ON position and the Safety Switch in the top position, touch your assailant's body with the contact probes and press the Stun Activation Button.
2. Touching anywhere on the assailant's body will have an effect.Â
Description
TW1101 really packs a punch! Just test firing this unit into the air is often enough to stop an attacker. As the bright electric current pulsates between the test prongs and creats an intimidating electrical sound, an attacker with any sense at all will be stopped in his tracks If the sight and sound doesn't stop him, a jolt from this stun gun certainly will bring an attacker down! When an attacker is touched by the stun gun it will disrupt the message the barin sends to the voluntary muscles. Simply touching an attacker will deliver a high voltage shock causing loss of balance and muscle control, confusion, and disorientation bringing him to his knees and making him incapable of further aggressive activity. Due to restrictions in some countries and regions, the customer is responsible for proper use, storge and knowledge of local laws and regulations regarding ownership and usage of this product.
Our service
OEM is available.
Box can be produced as buyer's requirement.Â
Extra Service
Print different words on the product.
If  you want to know more products of ours,please visit our showroom:
http://alicestungun.en.made-in-china.com/
Or our website:
www.twgdsolar.com/en
FAQ & Helpful answers
1. What is the ampere and voltage?
It is 2.5A and 4M Volt.
2. Does it come with a free holster?
Sure. A free nylon holster is equipped in the box, it is convenient to hang on the belt and easy to
deploy when need it.
Enterprise Style:
Â
Model NO.: TW 1101
Model: Tw-1101
Light Source: LED Light
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Tianwang
Usage: Self Defense, Lighting, Electric Shock
Power Source: Rechargeable Battery
Certification: CE, RoHS, SGS
Color: Black, Red, Blue
Weight: 340g
Size: 170mm* Maximum Diameter35mm
Trademark: TW
Transport Package: 1PC/Box, 50 Boxes/CTN
Specification: CE, RoHS, SGS
Origin: Jiangsu, China (Mainland)