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LOMO Microscope Objective - Achromat 30x0.65-0.90, Luminescence, WI
LOMO Microscope Objective - Achromat 30x0.65-0.90, Luminescence, WI

LOMO Microscope Objective - Achromat 30x0.65-0.90, Luminescence, WI

$ 55.96

Availability: 100 in stock
  • Condition: Used
  • Brand: LOMO
  • All returns accepted: ReturnsNotAccepted
  • MPN: Does Not Apply

    Description

    LOMO Microscope Objective - Achromat 30x0.65-0.90, Luminescence, WI
    LOMO objective code is O5V-30L. Built-in iris diaphragm allows variating numerical aperture from 0.65 to 0.90.
    RMS thread mount (0.8"-36tpi).
    Glass is clean and clear. Aperture ring is stuck and fully open state. This is normal opeartion position. Stepping down is necessary for researches in dark field ony.
    Mount thread:
    RMS (0.8"-36tpi)
    Correction:
    Achromat
    Magnification:
    30x
    Numerical aperture:
    0.90
    Focal length:
    5.49mm
    Tube length:
    160mm
    Work distance:
    1.16mm
    Parfocal height:
    33mm
    Special features:
    Iris diaphragm
    Purpose:
    For research by luminescence method