首頁
1
商品介紹
2
High-resolution and Large Format Industrial Lens with Variable Magnification3
https://www.bsnw.com.tw/ 銓鴻實業 BSNW VISION Chuan Horng Industrial, Ltd.
產品 Product
others
首頁 產品 Product 鏡頭 Lens Nikon High-resolution and Large Format Industrial Lens with Variable Magnification
1

High-resolution and Large Format Industrial Lens with Variable Magnification

特徵

  • 可變放大倍率：-1x - -2x
  • 可變放大倍率：-2x - -5x
  • 可用棱鏡光學最佳化模型。 （同軸垂直稜鏡：厚度最大25毫米）（手把）
  • 大影像尺寸 - 86.4 mmΦ - 適用於高解析度、大尺寸線感光元件相機。
  • 推薦的線感應器相機
    • 3.5 µm x 23K / 5 µm x 16K (Rayfact 1-2x)
    • 5 µm x 16K / 5.2 µm x 12K (Rayfact 2-5x)
  • 性能差異較小，確保整個放大倍率範圍內的性能。
  • 隔膜和浮環設定可鎖定螺絲
  • 隔膜環和浮動環的齒輪可以透過外部驅動來移動。
  • 應用領域
  • 透過高解析度線檢查相機進行檢查
  • 平板偵測
  • PCB檢查
  • 晶圓檢查



4 Models
Rayfact 1-2x Variable Lens
Rayfact 1-2x Variable Lens Prism suitable model
Rayfact 2-5x Variable Lens
Rayfact 2-5x Variable Lens Prism suitable model





Rayfact 1-2x Variable Lens



Model L-OVM20117MN
Magnification range -1x - -2x
Magnification -1x -1.2x -1.4x -1.6x -1.8x -2x
Focal length 104.5 mm (-1x)
F Number (∞) F2.8
NA 0.092 0.099 0.105 0.109 0.113 0.117
Reference wavelength 546.07 nm (e-line)
Wavelength range 400 - 700 nm
Image size 86.4 mmΦ
Object size *1 86.4 mmΦ 72 mmΦ 61.7 mmΦ 54 mmΦ 48 mmΦ 43.2 mmΦ
Distortion *1 +0.2% +0.1% +0.1% +0.0% -0.0% -0.0%
Relative illumination *1 82.9% 87.4% 90.6% 92.8% 94.1% 94.8%
Aperture scale 2.8 4 5.6 8 11
Object-to-image distance 434.9 mm 439.8 mm 449.6 mm 462.5 mm 477.6 mm 494.2 mm
Working distance 172.0 mm 154.3 mm 141.5 mm 131.7 mm 124.0 mm 117.7 mm
Mount size M67 (P=0.75)
Flange-to-image distance 106.2 mm 128.7 mm 151.3 mm 174.0 mm 196.8 mm 219.7 mm
Attachment size M67 (P=0.75)
Diameter/length *2 90 mmΦ x 156.8 mm
Weight Approximately 1750g
  • *1Maximum image height (Y'=43.2 mm) at F2.8.
  • *2Dimension excludes protrusion of screws or other convex part.


Rayfact 1-2x Variable Lens Prism suitable model


Model L-OVM20118MN-BS
Magnification range -1x - -2x
Magnification -1x -1.2x -1.4x -1.6x -1.8x -2x
Focal length 105.1 mm
F Number (∞) F2.8
NA 0.092 0.099 0.105 0.110 0.114 0.118
Reference wavelength 546.07 nm (e-line)
Wavelength range 400 - 700 nm
Image size 86.4 mmΦ
Object size *1 86.4 mmΦ 72 mmΦ 61.7 mmΦ 54 mmΦ 48 mmΦ 43.2 mmΦ
Distortion *1 +0.2% +0.1% +0.0% +0.0% -0.0% -0.0%
Relative illumination *1 82.2% 86.8% 90.1% 92.4% 93.8% 94.5%
Aperture scale 2.8 4 5.6 8 11
Object-to-image distance 443.8 mm 448.7 mm 458.6 mm 464.8 mm 486.7 mm 503.4 mm
Working distance 179.8 mm 162.1 mm 149.2 mm 139.3 mm 131.6 mm 125.3 mm
Mount size M67 (P=0.75)
Flange-to-image distance 107.3 mm 129.9 mm 152.6 mm 175.4 mm 198.3 mm 221.4 mm
Attachment size M67 (P=0.75)
Diameter/length *2 90 mmΦ x 156.8 mm
Weight Approximately 1750g
  • *1Maximum image height (Y'=43.2 mm) at F2.8.
  • *2Dimension excludes protrusion of screws or other convex part.

Rayfact 2-5x Variable Lens


Model L-OVM50167MN
Magnification range -2x - -5x
Magnification -2x -2.5x -3x -3.5x -4x -4.5x -5x (-5.2x) *2
Focal length 116 mm
F Number (∞) F2.5
NA 0.133 0.143 0.15 0.156 0.16 0.164 0.167 0.168
Reference wavelength 546.07 nm (e-line)
Wavelength range 400 - 700 nm
Image size 86.4 mmΦ
Object size *1 43.2 mmΦ 34.6 mmΦ 28.8 mmΦ 24.7 mmΦ 21.6 mmΦ 19.2 mmΦ 17.3 mmΦ (16.6 mmΦ)
Distortion *1 +0.1% +0.0% -0.0% -0.0% -0.0% -0.0% 0.0% (-0.0%)
Relative illumination *1 90.5% 95.4% 98.1% 99.2% 99.5% 99.6% 99.7% (99.7%)
Aperture scale 2.5 2.8 4 5.6 8 11
Object-to-image distance 503.6 mm 550.4 mm 601.0 mm 653.8 mm 707.9 mm 763.0 mm 818.7 mm (841.1 mm)
Working distance 114.7 mm 102.8 mm 94.9 mm 89.2 mm 84.9 mm 81.6 mm 78.9 mm (78.0 mm)
Mount size M67 (P=0.75)
Flange-to-image distance 248.8 mm 307.5 mm 366.1 mm 424.6 mm 483.0 mm 541.4 mm 599.8 mm (623.1 mm)
Attachment size M58 (P=0.75)
Diameter/length *3 84 mmΦ x 140 mm
Weight Approximately 1350g
  • *1Maximum image height (Y'=43.2 mm) at F2.8.
  • *2-5.2x: To fix the magnification at -5.0x and move the lens outward up to the maximal point.
  • *3Dimension excludes protrusion of screws or other convex part.


Rayfact 2-5x Variable Lens Prism suitable model


Model L-OVM50170MN-BS
Magnification range -2x - -5x
Magnification -2x -2.5x -3x -3.5x -4x -4.5x -5x (-5.2x)*2
Focal length 117mm
F Number (∞) F2.5
NA 0.133 0.144 0.151 0.157 0.162 0.166 0.17 0.171
Reference wavelength 546.07 nm (e-line)
Wavelength range 400 - 700 nm
Image size 86.4 mmΦ
Object size *1 43.2 mmΦ 34.6 mmΦ 28.8 mmΦ 24.7 mmΦ 21.6 mmΦ 19.2 mmΦ 17.3 mmΦ (16.6 mmΦ)
Distortion *1 +0.1% -0.0% -0.0% -0.1% -0.1% -0.1% -0.1% (-0.0%)
Relative illumination *1 88.2% 93.3% 96.2% 97.5% 98.1% 98.6% 99.0% (99.1%)
Aperture scale 2.5 2.8 4 5.6 8 11
Object-to-image distance 513.7 mm 561 mm 612.1 mm 665.4 mm 720.1 mm 775.7 mm 831.9 mm (854.5 mm)
Working distance 119.8 mm 107.8 mm 99.8 mm 94 mm 89.9 mm 86.4 mm 83.6 mm (82.7 mm)
Mount size M67 (P=0.75)
Flange-to-image distance 253.9 mm 313.2 mm 372.3 mm 431.4 mm 490.3 mm 549.3 mm 608.3 mm (631.8 mm)
Attachment size M58 (P=0.75)
Diameter/length *3 84 mmΦ x 140 mm
Weight Approximately 1350g
  • *1Maximum image height (Y'=43.2 mm) at F2.5 with prism (25 mm thickness · material BK7 or equivalent) to put between an object and the lens.
  • *2-5.2x: To fix the magnification at -5.0x and move the lens outward up to the maximal point.
  • *3Dimension excludes protrusion of screws or other convex part.
 1634907