Front lens
Attachment lens Previous product1/4Next product
Attachment lens 0.5x
The attachment lens 0.5x allows you to increase the standard working distance from 110mm to 185mm. Please note that this will reduce your magnification. This can be compensated by using the 16x additional eyepieces.
Technical data:
Attachment lens 0.5x with 10x eyepieces:
Working distance: 185mm
Magnification: 4x - 20x
Field of view: 57,5mm - 11,5mm
Attachment objective 0.5x with 16x eyepieces:
Working distance: 185mm
Magnification: 6,4x - 32x
Field of view: 35.0mm - 7.0mm
The attachment lens 0.5x allows you to increase the standard working distance from 110mm to 185mm. Please note that this will reduce your magnification. This can be compensated by using the 16x additional eyepieces.
Technical data:
Attachment lens 0.5x with 10x eyepieces:
Working distance: 185mm
Magnification: 4x - 20x
Field of view: 57,5mm - 11,5mm
Attachment objective 0.5x with 16x eyepieces:
Working distance: 185mm
Magnification: 6,4x - 32x
Field of view: 35.0mm - 7.0mm
nameAttachment lens
modelStemi 305
magnification0,5x (FWD 185mm)
manufactureZeiss
item No.696615