OPTICAL BENCH €“ DOUBLE ROD
Bench has two steel rods, one of which is graduated in mm with heavy metal end supports with leveling screws with four metal slides which slide smoothly on the bench. Two of the slides have transverse motion arrangement. Complete with two lens holders and two object needles.
ACCESSORIES FOR OPTICAL BENCH
PH 10930a LENS HOLDER
V-section, to accommodate any lens or mirror up to 75 mm diam.
PH 10930b PRISM TABLE
Metal disc 82 mm diam. mounted on 6 mm rod.
PH 10930c DIFFRACTION OBJECT HOLDER
For supporting diffraction objects or any other item in 50 mm square mount. Rectangular metal frame with spring clips and a mounting rod.
PH 10930d OBJECT NEEDLE
Rod with pointed end, overall length 80 mm approx.
PH 10930e CROSS-WIRES
75 mm diam. circular black metal screen having 10 mm aperture with cross-wires.
PH 10930f OBJECT SCREEN
A 75 mm metal screen with 10 mm central aperture covered with wire gauze.
PH 10930g ADJUSTABLE SLIT
A 75 mm diam. circular metal disc with 12.5 mm central aperture. A screw controlled spring loaded precision slit is mounted on one side of the disc. Max opening 4 mm wide and 10-12 mm long.
PH 10930h RECEIVING SCREEN
White painted metal frame 100 x 75 mm with a graph paper.
PH 10930i CANDLE HOLDER
20 mm diam. x 22 mm deep cylindrical metal holder mounted on rod of 6 mm diam.
PH 10930o LAMP 240V FOR OPTICAL BENCH
A 240V 15W white B.C. pygmy lamp in a conical metal lamp house. Mounted on a 6mm metal rod. Supplied complete with 1.5m twin flex with 4mm Banana plugs.
- Description
Description
Bench has two steel rods, one of which is graduated in mm with heavy metal end supports with leveling screws with four metal slides which slide smoothly on the bench. Two of the slides have transverse motion arrangement. Complete with two lens holders and two object needles.
ACCESSORIES FOR OPTICAL BENCH
PH 10930a LENS HOLDER
V-section, to accommodate any lens or mirror up to 75 mm diam.
PH 10930b PRISM TABLE
Metal disc 82 mm diam. mounted on 6 mm rod.
PH 10930c DIFFRACTION OBJECT HOLDER
For supporting diffraction objects or any other item in 50 mm square mount. Rectangular metal frame with spring clips and a mounting rod.
PH 10930d OBJECT NEEDLE
Rod with pointed end, overall length 80 mm approx.
PH 10930e CROSS-WIRES
75 mm diam. circular black metal screen having 10 mm aperture with cross-wires.
PH 10930f OBJECT SCREEN
A 75 mm metal screen with 10 mm central aperture covered with wire gauze.
PH 10930g ADJUSTABLE SLIT
A 75 mm diam. circular metal disc with 12.5 mm central aperture. A screw controlled spring loaded precision slit is mounted on one side of the disc. Max opening 4 mm wide and 10-12 mm long.
PH 10930h RECEIVING SCREEN
White painted metal frame 100 x 75 mm with a graph paper.
PH 10930i CANDLE HOLDER
20 mm diam. x 22 mm deep cylindrical metal holder mounted on rod of 6 mm diam.
PH 10930o LAMP 240V FOR OPTICAL BENCH
A 240V 15W white B.C. pygmy lamp in a conical metal lamp house. Mounted on a 6mm metal rod. Supplied complete with 1.5m twin flex with 4mm Banana plugs.