Breckland Scientific 2023 Catalogue

Optics

Ray Boxes

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1 LASCELLS LED RAY BOX A classic ray box for ray tracing in optics experi- ments. The light source is a high intensity white LED which runs at low tem- perature. Comes complete with removable slit plate and lens to provide one or three parallel rays. The unit will operate at constant intensity from either a d.c. laboratory supply or plug top power adaptor in the range of 9 to 30V. Cat No. Description Price Per ORA-165-100 LED Ray Box 64.25 ea. 2 RAY BOX & OPTICS KIT - BASIC A complete ray box and optics kit, con- taining everything needed for the basic investigation of ray optics and the properties of light (except a low voltage laboratory power supply and leads). The kit includes:

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• ABS Plastic Ray Box with 12V, 24W vertical filament lamp • Adjustable collimating lens • Triple aperture system for colour mixing • Adjustable hinged mirrors along both sides of the box • Vertical channels to hold slit plates and colour filters • Set of 5 acrylic blocks • Set of 3 acrylic cylindrical lenses • Set of 3 mirrors • Set of 2 slit plates • Set of 8 colour filters • Set of 8 coloured cards

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Lascells LED Ray Box

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Supplied complete with a spare bulb, and housed in a storage case. Please note: A low voltage laboratory-type power supply and 4mm plug leads are also required. Cat No. Description Price Per ORA-350-100 Ray Box and Optics Kit - Basic 67.08 kit 3 LASER RAY BOX - 5 BEAM An economical 5 beam laser ray box which has options for 1, 2, 3 or 5 parallel red laser beams and a magnetic base, pro- viding the option for use on magnetic whiteboards. Using the top mounted switches, switching can be between 1, 2, 3 or 5 laser beams. The class II lasers (≤ 1mW) are spaced 1.6cm apart and have a wavelength of 650nm (red). The unit includes a rechargeable battery, a low battery indicator and comes supplied with a USB lead to recharge the battery from a PC, laptop or mains USB type plug. An indicator also shows when the battery is fully charged. Simple to use, this laser ray box does not require low light conditions in order to carry out ray optics experiments and see the rays clearly. Cat No. Description Price Per OPL-350-100 Laser Ray Box 52.68 ea. This unit is for studying ray optics. It contains 3 laser diode modules. The power of each diode is less than 1mW and the wavelength is 650nm. The RayZer is supplied with a plugtop power supply and is mounted on a white plastic baseboard (400 x 290mm). The beams may be switched between one and three. Paper can be placed on top of the baseboard and the rays traced. Classroom management is eased as no blackout is required to operate the RayZer. Cat No. Description Price Per OPL-360-100 RayZer Lightbox 98.18 ea. 4 RAYZER LIGHTBOX Bring modern technology into your classroom with this raybox for the 21st century.

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Ray Box & Optics Kit - Basic

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Laser Ray Box 5 Beam

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RayZer Lightbox with Biconvex Prism (not included)

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Value | Service | Expertise