Nikon's benchtop optical comparator with enhanced features for improved precision and ease of operation.
Nobody knows better than Nikon how to combine greater precision with easier operation; so you can concentrate on your project and not on your equipment. These projectors feature a 12" diameter screen and accept larger stages with higher accuracy thanks to the movable head during focusing. They are also completely user-friendly, complete with a built-in digital XY counter and digital protractor counter. What's more, the V-12B lets you easily view erect images, making the profile projector easier than ever to operate.
Projection screen | V-12BDC and V-12BD provided with digital protractor fine rotation knob, 360° rotation (reading to 1 minute arc) |
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XY counter | V-12BDC - Built in (1 mm/0.5 mm selectable); V-12BD - Not Provided; V-12BSC - Built in (1 mm/0.5 mm selectable); V-12BS - Not Provided |
Max. height of specimen | 100 mm (4.0”) with 8x6, 6x4, 4x4, O3L and 2x2 |
Power source (2 types) | 110 VAC (50/60Hz); 220VAC (50/60 Hz) |
Max. load capacity | 15 kg (33.0 lb) with 8x6 and 6x4, 6 kg (13.2 lbs) with 4x4, 5 kg (11.0 lbs) with O3L, 5 kg (11.0 lbs) with 2x2 |
Dimensions | 409 x 648 x 970-1070 mm (16.1 x 25.5 x 38.2-42.1”) |
Projection lenses | 5x, 10x, 20x, 25x, 50x, 100x, 200x and 500x. 3-lens turret; clamp screw type |
Stage | 8x6, 6x4, 4x4, O3L and 2x2 |
Vertical surface illumination | All projection lenses feature internal half-reflecting mirrors which are prealigned to the built in vertical surface illuminator. 500x lens should be used with an EPI Condenser Lens. |
Weight | Approx. 80 kg (176.4 lbs) |
Magnification accuracy | Contour illumination ±0.1%, vertical/oblique surface illumination ±0.15% |
Image | Erect and unreversed |
Illumination | High/low light intensity control; 24V/150W halogen lamp |
Oblique illumination | Oblique surface illumination can be obtained by tilting EPI illumination unit |
Contour illumination | Telecentric type. 200x and 500x lenses should be used with a DIA Condenser Lens. |