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0.5X Lens Attachment for Resolv4K lens systems

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For use with Navitar's Resolv4K Lens System

The Navitar 1-81202 Lens attachments come in the following varieties

1-81202 0.5X Lens Attachment

1-81202M1  0.5X Lens Attachement, Fine Focus

1-81202M2 0.5X Lens Attachment, Motorized Fine Focus with 2 phase stepper

1-81202M3 0.5X Lens Attachment, Motorized Fine Focus, encoded Servo

1-81202M5 0.5X Lens Attachment, Motorized Fine Focus, with 5 phase stepper

Field of View for Resolv4K Fixed
Lens Attachment Camera Adapter 0.5X 0.6875X 1X 1.375X 2X
Pixel Resolution(µm) 1.34 1.85 2.68 3.69 5.37
W.D.(mm) DOF(mm) Res. Limit (µm) Format Diagonal(FOV)
0.5X 0.05 NA 1-81202 173 0.22 6.71 Mag 0.20X 0.275X 0.40X 0.55X 0.80X
1/2" 40.00 29.09 20.00 14.55 10.00
2/3" 55.00 40.00 27.50 20.00 13.75
1" - - 40.00 29.09 20.00
4/3" - - - 40.00 27.50
APS - - - - 40.00
Full(44mm) - - - - -

 

Field of View for Resolv4K Zoom
Lens Attachment Rear Adapter Mag 0.6875X 1X 1.375X 2X    
Ideal Camera Format 2/3" 1" 4/3" 32mm(APS)    
Pixel Resolution (µm) 2.24-5.47 3.26-7.95 4.48-10.93 6.51-15.90 Resolve Limit (µm) Depth of Field(mm)
W.D.(mm) Format Low-High Low-High Low-High Low-High Low-High Low-High
0.5X 0.016 - 0.048 NA 1-81202 173 Mag. 0.22X - 1.55X 032X - 2.25X 0.44X - 3.09X 0.64X - 4.50X 20.43 - 7.06 1.85 - 0.22
1/2" 36.36 - 5.17 25.00 - 3.56 18.18 - 2.59 12.50 - 1.78
2/3" 50.00 - 7.11 34.38 - 4.89 25.00 - 3.56 17.19 - 2.44
1" - 50.00 - 7.11 36.36 - 5.17 25.00 - 3.56
4/3" - - 50.00 - 7.11 34.38 - 4.89
32mm - - - 50.00 - 7.11

 



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Prices and specifications subject to change without notice.