Hyper Long Working Distance Objective Lens (HLB M Plan Apo Series)

Higher quality and lower price, Mobility LLC’s objective lens with the best cost performance is waiting for your chosen!

  • The only one metallurgical objective series with a hyper long working distance.
  • CFI optical system for bright field observation.
  • Confocal distance 95 mm.

Cat. No.

 HLB2 HLB5 HLB7 HLB10 HLB15
Product
Photo
Dimensional
Drawing		 Detail View Detail View Detail View Detail View Detail View
Magnification 2 X 5 X 7 X 10 X 15 X
NA
(Numerical Aperture)		 0.055 0.13 0.22 0.28 0.35
WD
(Working Distance)		 34.4 mm 45 mm 36.4 mm 34 mm 22.5 mm
F
(Focal length)		 100 mm 40 mm 28.6 mm 20 mm 13.33 mm
R
(Resolving Power)		 5 um 2 um 1.25 um 1 um 0.786 um
DOF
(Depth Of Focal)		 ±91 um ±14 um ±5.7 um ±3.5 um ±2.24 um
FD
(Field Diameter)
φ24		 φ12 mm φ4.8 mm φ3.6 mm φ2.4 mm φ1.6 mm
Field Area on
1/2’CCD		 2.4 x 3.2 mm 0.96 x 1.28 mm 0.69 x 0.91 mm 0.43 x 0.64 mm 0.32 x 0.43 mm
Weight 210 g 170 g 245 g 190 g

310 g

 

Cat. No. HLB20 HLB-SL20 HLB-SL50 HLB50 HLB-SL100
Product
Photo
Dimensional
Drawing		 Detail View Detail View Detail View Detail View Detail View
Magnification 20 X 20 X 50 X 50 X 100 X
NA
(Numerical Aperture)		 0.42 0.28 0.42 0.55 0.55
WD
(Working Distance)		 20 mm 31 mm 20.5 mm 13 mm 12.6 mm
F
(Focal length)		 10 mm 10 mm 4 mm 4 mm 2 mm
R
(Resolving Power)		 0.7 um 1 um 0.7 um 0.7 um 0.5 um
DOF
(Depth Of Focal)		 ±1.6 um ±3.5 um ±1.6 um ±0.9 um ±0.9 um
FD
(Field Diameter)
φ24		 φ1.2 mm φ1.2 mm φ0.48 mm φ0.48 mm φ0.24 mm
Field Area on
1/2’CCD		 0.24 x 0.32 mm 0.24 x 0.32 mm 0.10 x 0.13 mm 0.10 x 0.13 mm 0.05 x 0.06 mm
Weight 270 g 220 g 300 g 325 g 340 g

Screw Pitch: 26 x 0.706 (36 TPI)