NOS PRODUITS

This device is designed to demonstrate the condition for rotational equilibrium of a solid body – the sum of all the torques acting on an object must be zero. The device allows users to investigate the condition in a more general situation that includes non-parallel forces.The disc can be mounted on a support stand as shown. Users can trace the force line on a piece of paper placed on the disc and then use the diagram for analysis. Comes complete with a spring scale and three weight sets. Also comes with a comprehensive activity manual.3’x2’x10”.

WATER RESISTANT!

Copy or laser print your own all-weather forms, charts, maps, and worksheets on patented "Rite in the Rain" All Weather Copier Paper. Now you can have the convenience of using your existing data sheets on a paper that can survive in any weather condition. For just pennies a sheet, "Rite in the Rain" enables you to work effi ciently, regardless of the environment. Paper is 20# bond weight. Completely recyclable wood-based paper! Not for ink-jet printers. Copy or laser print both. Dimensions: 8 1/2'' X 11'' 200 feuilles

For indoor use (thermometer,hygrometer,barometer), made of polished aluminium and plexiglass, contemporary design with classis open barometer movement, for hanging.
Diameter: 18.5 cm
391 gr.

"DuraRite" is a "synthetic", heat resistant paper created for use in extreme conditions. It is actually waterproof and can even be used under water. Copy or laser print your own waterproof forms. Ideal for any extreme situation. Use in your photocopier or laser printer on both sides. Not for ink-jet printers.

For indoor use (thermometer,hygrometer,barometer), glass, aluminium, stainless steel, for hanging.
32.5 X 24.8 X 4.5 cm
2640 gr.

For indoor use (thermometer,barometer,hygrometer), MDF, front plate metal polished and zapon, for hanging.
30. X 22.0 X 4.3 cm
2300 gr.

This is a great accessory for precisely collimating your Newtonian reflector telescope to achieve the best image the telescope can deliver, especially for faster systems

While there are less expensive products available, we all know that we get what we pay for. Hi-spy machine weight of 200 lbs with steel base, and compares to competitive products ranging in weight from 35 lbs to 100 lbs. Light weight and light-duty go hand-in-hand and very,very few situations warrant light duty in today's marketplace. Durability and vandal resitance are very important to Hi-spy company. They build for the long run, and accordingly, you can expect to run their machines much, much longer.

Will be available in january 2012.

A magnifying glass of very high quality with a diameter of 19mm.vinyl case included.

Precision Optics
20W Variable Quartz Halogen Illumination
Brightfield

The 1400FLi Series Fluorescence Microscopes are the flagship of the VanGuard line. Combining top performance with highly-advanced features and optics, the 1400FLi Series models produce fluorescence images of the utmost in clarity.

SPECIFICATIONS:

-Diameter: 150mm
-Focal Length: 750mm
-F/ratio: f/5
-Multi-coated achromatic objective lens
-9x50 Finderscope
-40% more light than 120mm
-Giant smooth rack-and-pinion 2" focuser with a 1.25" adapter, accepting both 2" and 1.25" eyepieces
-Short focal length design, ideal for astrophotography.
-Mount:HEQ5

With these frames, it's possible to see both sides of your most beautifull specimens.