General Features Precise manual focusing Robust full-metal construction Identical color reproduction of all models For industrial cameras up to sensor sizes of 24x36 mm or 43mm line sensors. ZF-I: Industrial Edition Features special screws to fix focus and aperture settings even in rough situations. Camera Mounts Available for other camera mounts such as EF, or M42 screw mount. Higher NIR Transmission Several lens types with improved NIR transmission 1
Distagon 2.8/15 High aperture f/2.8 15 mm focal length Min. Free WD 90 mm Min. Scale 1:9 Super wide angle (110 for 43 mm) High Optical Performance due to aspherical lenses and special glass with abnormal partial dispersion Not Distagon 3.5/18 Aperture f/3.5 18 mm focal length Min. Free WD 200 mm Min. Scale 1:12 Super wide angle (99 for 43 mm) 2
Distagon 2.8/21 f/2.8 aperture 21 mm focal lenghth Min. Free WD 90 mm Min. Scale 1:5 Wide angle lens with highest optical performance Distagon 2.8/25 f/2.8 aperture 25 mm focal length Min. Free WD 60 mm Min. Scale 1:2.3 Very short free working distance (60 mm) Available with higher NIR Transmission 3
Distagon 2/25 Fast f/2.0 aperture 25 mm focal length Min. Free WD 130 mm Min. Scale 1:5.9 Excelent color correction due to aspherical lenses Distagon 2/28 Fast f/2.0 aperture 28 mm focal length Min. Free WD 120 mm Min. Scale 1:4.7 4
Distagon 2/35 f/2.0 aperture 35 mm focal length Min. Free WD 180 mm Min. Scale 1:5.3 Biogon 2/35 f/2.0 aperture 35 mm focal length Min. Free WD 630 mm Min. Scale 1:18 Distorsion less than 0,2% Extremely light and small (240 g) Available only with M42 Mount and fixing screws 5
Distagon 1.4/35 Fast f/1.4 aperture 35 mm focal length Min. Free WD 160 mm Min. Scale 1:5 High Optical Performance due to aspherical lenses and special glass with abnormal partial dispersion Planar 1.4/50 Fast f/1.4 aperture 50 mm focal length Min. Free WD 360 mm Min. Scale 1:6:7 Available with higher NIR Transmission 6
Makro Planar 2/50 2.0 aperture 50 mm focal length Min. Free WD 100 mm Min. Scale 1:2 High optical performance both at infinity and 1:2 scale Planar 1.4/85 Fast f/1.4 aperture 85 mm focal length Min. Free WD 890 mm Min. Scale 1:10 Available with higher NIR Transmission 7
Makro Planar 2/100 Fast 2.0 aperture 100 mm focal length Min. Free WD 260 mm Min. Scale 1:2 High optical performance both at infinity and 1:2 scale Distorsion below 0,2% Apo Sonnar 2/135 Fast 2.0 aperture 135 mm focal length Min. Free WD 620 mm Min. Scale 1:4 Excellent color correction due to special glass with abnormal partial dispersion 8
Lens Type Focal Length Max. Aperture Min.Free Working Distance Min. Working Distance (Sensor to Object) Max. Line Sensor Min. Sensible Pixelsize [µm] at 30% Contrast Distagon T* 2.8/15 15 mm 2,8 90 mm 250 mm 43 mm 3,4 M95 x 1.00 Distagon T* 3.5/18 18 mm 3,5 200 mm 300 mm 43 mm 3,6 M82 x 0.75 Distagon T* 2.8/21 21 mm 2,8 90 mm 220 mm 43 mm 3,4 M82 x 0.75 Distagon T* 2.8/25 25 mm 2,8 60 mm 170 mm 43 mm 3,4 M58 x 0.75 Distagon T* 2/25 25 mm 2,0 130 mm 250 mm 43 mm 3,4 M67 x 0.75 Distagon T* 2/28 28 mm 2,0 120 mm 240 mm 43 mm 3,9 M58 x 0.75 Distagon T* 2/35 35 mm 2,0 180 mm 300 mm 43 mm 3,6 M58 x 0.75 Filter Thread F Mount, M42, EF Mount Camera Mount F, F, F, F, F, F, Remarks No Locking Screws Biogon T* 2/35 35 mm 2,0 630 mm 700 mm 43 mm 3,4 M43 x 0.75 M42 Mount Only available with Locking Screws 9
Lens Type Focal Length Max. Aperture Min.Free Working Distance Min. Working Distance (Sensor to Object) Max. Line Sensor Min. Sensible Pixelsize [µm] at 30% Contrast Distagon T* 1,4/35 35 mm 1,4 160 mm 300 mm 43 mm 3,9 M72 x 0.75 Planar T* 1.4/50 50 mm 1,4 360 mm 450 mm 43 mm 3,9 M58 x 0.75 Planar T* 1.4/85 85 mm 1,4 890 mm 1000 mm 43 mm 3,6 M72 x 0.75 Makro-Planar T* 2/50 50 mm 2,0 100 mm 240 mm 43 mm 3,4 M67 x 0.75 Makro-Planar T* 2/100 100 mm 2,0 260 mm 440 mm 43 mm 2,8 M67 x 0.75 Apo Sonnar T* 2/135 135 mm 2,0 620 mm 800 mm 43 mm 2,8 M77 x 0,75 Distagon T 2.8/25 ZF-IR 25 mm 2,8 60 mm 170 mm 43 mm k. A. M58 x 0.75 Planar T 1.4/50 ZF- IR 50 mm 1,4 360 mm 450 mm 43 mm k. A. M58 x 0.75 Planar T 1.4/85 ZF- IR 85 mm 1,4 590 mm 1000 mm 43 mm k. A. M72 x 0.75 Filter Thread Camera Mount F, F, F, F, F, F, F Mount, M42 F Mount, M42 F Mount, M42 Remarks No Locking Screws Higher NIR Transmission, Only available with Locking Screws Higher NIR Transmission, Only available with Locking Screws Higher NIR Transmission, Only available with Locking Screws 10
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