OptoSigma

Optical HoldersFixed Lens Holders

Most common lens diameters can be mounted in these fixed rings. The lens is secured by means of a retainer and nylon washer.  The base of the lens holder is threaded 8-32 or M4 for inch or metric post mounting.

 

P264.Fixedlhimoh

Also offered is a microscope objective holder which has an RMS thread diameter 20mm, pitch 0.7mm for direct attachment of microscope objectives. This holder does not have a retaining ring. A selection of microscope objectives may be found in the Lenses section.

Specifications & Tolerances

Dimensions: 

±0.2mm

Material: 

Aluminum

Finish: 

Black anodized


Fixed Lens Holders

M91

Fixed Lens Holders

INCH

METRIC

 

 

 

 

 

 

 

 

To Hold Lens Diameter, D

Clear Aperture, A (mm)

Center Height, h (mm)

Thickness, T (mm)

Price

Availability

PRODUCT NUMBER

PRODUCT NUMBER

(inches)

(mm)

0.39

10.0

7.0

15.0

12.0

 

from stock

111-0040

111-0045

0.50

12.7

10.0

15.0

16.0

 

from stock

111-0050

111-0055

0.59

15.0

12.0

20.0

16.0

 

from stock

111-0060

111-0065

0.79

20.0

17.0

20.0

18.0

 

from stock

111-0070

111-0075

1.00

25.0 or 25.4

22.0

25.0

12.0

 

from stock

111-0080

111-0085

-

-

-

-

-

 

-

-

-

1.18

30.0

26.0

25.0

12.0

 

from stock

111-0090

111-0095

1.50

38.1

34.0

30.0

18.0

 

from stock

111-0110

111-0115

1.57

40.0

36.0

30.0

18.0

 

from stock

111-0120

111-0125

1.97

50.0

45.0

35.0

18.0

 

from stock

111-0130

111-0135

2.00

50.8

46.0

35.0

18.0

 

from stock

111-0140

111-0145

-

-

-

-

-

 

-

-

-

2.36

60.0

55.0

40.0

21.0

 

from stock

111-0150

111-0155

2.50

63.5

56.5

40.0

21.0

 

from stock

111-0160

111-0165

3.00

76.2

70.0

50.0

21.0

 

from stock

111-0180

111-0185

4.00

101.6

94.0

60.0

26.0

 

from stock

111-0230

111-0235

RMS Thread

20.0

19.0

17.5

12.0

 

from stock

111-4440

111-4445

Other sizes can be manufactured to your special order.

Merci de contacter Infos Photon Lines pour tout renseignement complémentaire.