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Topic-22B
22” Vertical Beam Heavy Duty Floor Mounted top Screen Optical Comparator
 


Instrument complete with the following features:
- 22" / 560mm horizontal angled side screen for viewing of reversed image
- Circular glass screen with cross lines, 60 degree lines,
- Plate steel fabricated base and frame structure for maximum rigidity
- Stationary chart frame with precision rotating internal chart ring and chart clips
- Vernier rotary screen protractor with 1 min resolution, fine adjust and quick release
- True telecentric optics eliminate "wall effect" and fuzzy edges on turned components
- Direct path lens system eliminates distortion
- External single lens mount or optional 3 position lens turret
- Heavy duty dovetail stage platform
- High precision hard plated cast iron work stage
   - 20lb/10Kg weight capacity
   - 16" x 5" / 400mm x 125mm cantilever open frame glass plate work surface
   - 6" /150mm manual X axis horizontal travel
   - 4" /100mm manual Y axis traverse travel
   - 1.0"/25mm manual fixed coaxial focus travel
- Tungsten halogen projection with long life bulb
- Harsh environment package protects internal optical components
- Factory remanufactured with 2 year warranty
- Made in the USA

Part Number
Description
Topic-22B-0900
Basic machine for overlay work
Topic-22B-120
with 0.001mm scales and X/Y DRO
Topic-22B-220
with 0.001mm scales, Geometric DRO
Topic-22B-220E
with 0.001mm scales, Geometric DRO with edge
Topic-22B-320
with 0.001mm scales, Color Geometric DRO
Topic-22B-320E
with 0.001mm scales, Color Geometric DRO with edge
Topic-22B-320CNC
with 0.001mm scales, CNC imbedded DRO with edge
Topic-22B-5200
with 0.001mm scales, PC geometric software DRO
Topic-22B-5200E
with 0.001mm scales, PC geo software DRO w/ edge
Topic-22B-5200CNC
with 0.001mm scales, PC geometric CNC package


Topic-22B Objective Lenses

AC-4028
20" 10x objective lens for Topic-20
AC-4029
20" 20x objective lens
AC-4030
20" 31.25x objective lens
AC-4031
20" 50x objective lens
AC-4032
20" 62.5x objective lens
AC-4033
20" 100x objective lens






Factory installed options

Part Number
Description
T22B-LT3
Manual 3 position external lens turret
J&L1101N
Electronic rotary chart protractor for 20" screen (if added to QC DRO)
J&L1104N
Electronic rotary chart protractor for 20" screen, includes digital readout
XINCT20X-12
Increase X axis travel to 12"
T22B-ZINC2
Increase focus travel to 2"/50mm
T22B-MOTZ
Motorized Z (focus) axis
T22B-PMOT
Precision motorization with joystick control
T22B-MAP
Mercury arc profile projection illumination
T22B-FOS
Surface reflection - via twin fiber optic cables
T22B-COAXSR
Coaxial surface reflection 1000w tungsten
T22B-ECHC
Extreme contrast visor track, brackets and curtains
T22B-SBHD
Heavy duty stage plate and bracket for max 50lb part weight
T22B-IED
Internal edge detection - must also select edge capable DRO
T22B-DSIA
Digital Screen Image Archiving,digital storage and measurement of screen image


Other Options

T22B-COVER
Dust and oil resistant fitted cover with front opening velcro tabs

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