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0.75X Lens attachment for use with Navitar Resolv4K Lens Systems

For use with Navitar's Resolv4K Lens System

The Navitar 1-81203 Lens attachments come in the following varieties

1-81203 0.75X Lens Attachment

1-81203M1  0.75X Lens Attachement, Fine Focus

1-81203M2 0.75X Lens Attachment, Motorized Fine Focus with 2 phase stepper

1-81203M3 0.75X Lens Attachment, Motorized Fine Focus, encoded Servo

1-81203M5 0.75X 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 1.34 1.85 2.68 3.69 5.37
W.D.(mm) DOF(mm) Res. Limit Format Diagonal(FOV)
0.75X 0.075 NA 1-81203 110 0.0978 4.47 Mag 0.60X 0.825X 1.20X 1.65X 2.40X
1/2" 13.33 9.70 6.67 4.85 3.33
2/3" 18.33 13.33 9.17 6.67 4.58
1" - - 13.33 9.70 6.67
4/3" - - - 13.33 9.17
APS - - - - 13.33
Full (44mm) - - - - -

 

Field of View for Resolv4K Zoom

16.67 - 2.37

Lens Attachment Rear Adapter Mag 0.6875X 1X 1.375X 2X    
Ideal Camera Format 2/3" 1" 4/3" 32mm(APS)    
Pixel Resolution 2.24-5.47 3.26-7.95 4.48-10.93 6.51-15.90 Resolve Limit Depth of Field
W.D.(mm) Format Low-High Low-High Low-High Low-High Low-High Low-High
0.75X 0.025 - 0.071 NA 1-81203 110 Mag 0.33X - 2.32X 0.48X - 3.38X 0.66X - 4.64X 0.96X - 6.75X 13.62 - 4.71 0.82 - 0.10
1/2" 24.24 - 3.45 16.67 - 2.37 12.12 - 1.72 8.33 - 1.19
2/3" 33.33 - 4.74 22.92 - 3.26 16.67 - 2.37 11.46 - 1.63
1" - 33.33 - 4.74 24.24 - 3.45 16.67 - 2.37
4/3" - - 33.33 - 4.74 22.92 - 3.26
32mm - - - 33.33 - 4.74


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Prices and specifications subject to change without notice.