Rhomboid prisms are idea for displacing a laser beam without changing its direction. Rhomboid prisms will displace the optical axis without inversion of the image in application of imaging. The lateral displacement is as equivalent as the length of the prism (specified by dimension D).website:http://www.visopto.net/optical....-prisms/specialty-pr

They are very easy to install, the washer's surface are smooth can reduces friction between the screw and nut, prevents leakage, isolates, prevents loosening or dispersion pressure.
Specifications
Item Weight0.105kg
Product DimensionsM6-20mm
Sizefull size
MaterialCopperWashers manufacturers
website:http://www.shallfastener.com/washers/

Question:Can this be used when taking a cat out?
Answer:Of course, this dog water bottle with food dispenser can not only be used by dogs, but also cats, rabbits or other pets.China Dog Water Bottle
website:http://www.paws-beauty.com/dog-water-bottle/

Q:What services can we provide?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDU,Express Delivery锛?nbsp;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinesechina Electric Sightseeing Vehicle LiFePo4 Battery
website:http://www.optimumnano-china.c....om/electric-vehicle-

CE and FDA
Production Equipment
Precision machining center, automatic lathe, special machine, CNC lathe and etc.
Production Market
South-East Asian Countries, European Countries, South American Countries and Middle East Countriesbuy Air Nailer
website:http://www.meco-tools.com/