Near-IR Long Working Distance Plan Achromat - LMPLN-IR/LCPLN-IR
OLYMPUS Objective Lenses
Microscope Objective
SPECIFICATION:
Our LMPLN-IR and LCPLN-IR long working distance Plan Achromat lenses, are specifically designed for optimal transmission in the near infrared (700-1300nm wavelengths).
Product description
Objective lenses exclusive for the near-infrared microscopy, for inspecting internal structures in silicon wafers
The LCPLN-IR lenses have correction collars that adjust for varying thicknesses of silicon or glass substrates
Specifications
|
Magnification [X]
|
5
|
10
|
20
|
50
|
100
|
|
Numerical aperture (NA)
|
|
|
|
|
|
|
Working distance (WD) [mm]
|
23
|
18
|
Glass: -
Silicone: -
|
Glass: -
Silicone: -
|
Glass: -
Silicone: -
|
|
Objective Field Number
|
22
|
22
|
22
|
22
|
22
|
|
Immersion medium
|
Air/Dry
|
Air/Dry
|
Air/Dry
|
Air/Dry
|
Air/Dry
|
|
Spring loaded
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Correction collar
|
N/A
|
N/A
|
Yes
|
Yes
|
Yes
|
|
Correction range of correction collar
|
N/A
|
N/A
|
Glass: 0 -
Silicone: 0 -
|
Glass: 0 -
Silicone: 0 -
|
Glass: 0 -
Silicone: 0 - 1mm
|
|
Iris
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Correction level of chromatic aberration
|
-
|
-
|
-
|
-
|
-
|
|
Parfocalizing distance [mm]
|
45
|
45
|
45
|
45
|
45
|
|
Back focal plane (BFP) position
|
|
|
|
|
|
|
Type of screw thread
|
W22X0.706(RMS)
|
W22X0.706(RMS)
|
W22X0.706(RMS)
|
W22X0.706(RMS)
|
W22X0.706(RMS)
|
|
Brightfield(Reflected)
|
Limitation
|
Limitation
|
Limitation
|
Limitation
|
Limitation
|
|
Brightfield(Transmitted)
|
Limitation
|
Limitation
|
Limitation
|
Limitation
|
Limitation
|
|
Darkfield(Reflected)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Darkfield(Transmitted)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
DIC(Reflected)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
DIC(Transmitted)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Phase Contrast
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Relief Contrast
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Polarized Light
|
N/A
|
N/A
|
N/A
|
N/A
|
Yes
|
|
Fluorescence (B, G Excitation)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
UV Fluorescence (at 365nm)
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Multiphoton
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
TIRF
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
IR
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
WLI
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Auto Focus
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
