VNIR Standard Series OL-35

VNIR Standard, C-Mount Lens. 35 mm, f/1.9, 380-1000nm, 12 mm image

SKU: MRC-308-001-05 Category:

Description

The Standard Series VNIR objective fore lenses are optimized for the visible to near-infrared wavelength region, 400 – 1000 nm.

VNIR Standard Lens Specifications

Lens Focal Length F-number Spatial Image Size (max) Transmission Minimum Working Distance * Dimensions Body Material Mount
OL8 8.2 mm 1.4 11 mm > 80% 0 mm Ø 34 x 32.4 mm Anodized Al C-Mount
OL12 12.7 mm 1.4 11 mm > 80% 57.7 mm Ø 34 x 42.6 mm Anodized Al C-Mount
OL17 17.6 mm 1.4 11 mm > 80% 42 mm Ø 34 x 33.4 mm Anodized Al C-Mount
OL23 22.5 mm 1.4 11 mm > 80% 81.7 mm Ø 34 x 36.6 mm Anodized Al C-Mount
OL35 34.9 mm 1.9 11 mm > 80% 246 mm Ø 34 x 34.7 mm Anodized Al C-Mount
OL50 50.2 mm 2.8 22 mm > 80% 530 mm Ø 34 x 48.9 mm Anodized Al C-Mount

Dimensions of Imaged Line (LxW) at Select Working Distances (D)

VNIR Standard
OL8 OL12 OL17 OL23 OL35 OL50
Field of View angle (degrees) * 56.4 38.2 28.1 22.1 14.4 10
D = 100 mm [3.94 in] ** L= 107.32 69.29 50 39.11
W= 0.37 0.24 0.17 0.13
D = 300 mm [11.81 in] L= 321.95 207.87 150 117.33 75.64 52.6
W= 1.1 0.71 0.51 0.4 0.26 0.18
D = 500 mm [19.69 in] L= 536.59 346.46 250 195.56 126.07 87.7
W= 1.83 1.18 0.85 0.67 0.43 0.3
D= 750 mm [29.53] L= 804.88 519.69 375 293.33 189.11 131.5
W= 2.74 1.77 1.28 1 0.64 0.45
D = 1000 mm [39.37] L= 1073.17 692.91 500 391.11 252.15 175.3
W= 3.66 2.36 1.7 1.33 0.86 0.6
D= 1500 mm [59.06] L= 1609.76 1039.37 750 586.67 378.22 263
W= 5.49 3.54 2.56 2 1.29 0.9
D = 2000 mm [78.74 in] L= 2146.34 1385.83 1000 782.22 504.3 350.6
W= 7.32 4.72 3.41 2.67 1.72 1.2
D = 3000 mm [118.11 in] L= 3219.51 2078.74 1500 1173.33 756.45 525.9
W= 10.98 7.09 5.11 4 2.58 1.8
D = 1 km [3280 ft] *** L= 1073.17 692.91 500 391.11 252.15 175.3
W= 3.66 2.36 1.7 1.33 0.86 0.6
* Default slit width (30 µm) chosen for calculations. Standard 2/3″ detector limits effective slit length to 8.8 mm.
** Full field of view angle may not be achieved if distance is shorter than the given minimum working distance.
*** Length and Width calculated in meters