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Lepton IV Series
Optical Accessories

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 Optical Accessories
The following accessories will be integrated into the Lepton IV module when ordered. OEM users have options for various beam shapes and profiles. All of the options found in the Accessories section plus many that are not listed are available. Please inquire concerning your application.

 Beam Expanders Lepton IV Expanders

 Model Description
 EX3-l  2.6X magnification, ~16mm beam
 EX4-l  4.1X magnification, ~22mm beam
 EX8-l  7.6X magnification, ~45mm beam

Other beam sizes are available
l = VIS for wavelengths of 370-600nm.
l = NIR for wavelength of 600-1000nm.
l = IR for wavelength of 1000-1700nm.

 
Focusing Optics .
 Model  Description
 FF25  25.4mm fixed focal length lens
 FF50  50.8mm fixed focal length lens
 FF75  75.6mm fixed focal length lens
 FF100  100mm fixed focal length lens
 FF150  150mm fixed focal length lens
 FF250  250mm fixed focal length lens
 FF300  300mm fixed focal length lens
 FF500  500mm fixed focal length lens
OBJ-10XLWD Infinity Corrected, M Plan APO objective, WD=36.9mm, F=20mm, NA=0.25,
Thread = 20.32mm x 36 TPI.
OBJ-20XLWD Infinity Corrected, M Plan APO objective, WD=22.0mm, F=10.0mm, NA=0.40
Thread = 20.32mm x 36 TPI.

Add -IR at the end of the model number for wavelengths >1000nm.
All focusing optics can fit into the aperture of the Lepton IV package.

Long working distance objectives with 50X and 100X also available.

Long Working Distance Objectives

Infinity Corrected M Plan APO
Long Working Distance
Uses standard 20.32mm x 36 TPI.
(Note: Mitutoyo objectives have a 26mm x 36 TPI)

 Isolators

 Model  Description
 L4 ISO-l  Optical isolator

Isolastors can be installed to make a very compact unit.
l is wavelength of operation.

 Objective adapter, isolator

Objective mount adapter

 

 

Isolator

 

 

VariFocus

 Variable Focus
 Model  Description
 VariFocus  Focuses +/-10mm about F=100mm

Spot will stay diffraction limited (it will not distort) throughout the whole range.
Call or e-mail for other options.

 Adaptor Plate & Mount
 Model #  Description
 L4PLATE Plate with 1 inch hole spacing for mounting Lepton IV to stages, tilt platforms, etc.
 L4RING Ring adaptor for mounting Lepton IV to 2 inch gimbal & optic mounts.
L4OBJ Adapter to mount microscope objectives.

 Lepton IV mounting plate
Plate gives 1" optical axis height.

Lepton IV ring adapter
Ring mounts into any 2" optical mount.
 Additional Optics
Also available are beamsplitters, various filters and waveplates.
 
   

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Ph: 714-898-6001 Fx: 714-897-0979 E-mail: info@microlaser.com
   

Last updated May 2009