Motorized optical component positioning stage

Mounting device for a telescope

Mouth switch arrangement and microscope with mouth switch...

Mouth switch arrangement and microscopy system having a...

Mouth switch mechanism for operation microscope

Movable objective lens assembly for an optical microscope...

Movable objective lens type optical microscope having stationary

Multi-aperture high fill factor telescope

Multi-aperture high-fill factor telescope

Multi-aperture imaging system

Multi-axes stage

Multi-directional viewing and imaging

Multi-focal-ratio reflector telescopes

Multi-frequency telescope apparatus for celestial...

Multi-function day/night observation, ranging, and sighting devi

Multi-function day/night observation, ranging, and sighting devi

Multi-function microscope

Multi-magnification viewing and aiming scope

Multi-mode scanning imaging system

Multi-purpose microscope objective