HAYEAR Adjustable 180X Magnification Zoom 25mm Lens Industry Adapter Microscope Camera Eyepiece Magnifier C-Mount 4.5X

HAYEAR Monocular MAX 300X Zoom Glass Lens Adapter Digital Microscope Camera Objective C-Mount f/Industrial

Rosfix ProZoom 0.35X-3.5X – Obiektyw Mikroskopowy C-Mount | Powiększenie Do 120X | Odległość Robocza 90-180mm | Metalowa Obudowa

HAYEAR Eyepiece Microscope Adapter Lens Magnification Can Connect Camera To Microscope Compatible Lens Inner Diameter 0.5x C-mount Barrel

Rosfix WD105 ProZoom – Obiektyw Mikroskopowy C-Mount 30X-360X | Odległość Robocza 45 Mm | Metalowa Obudowa, Wysoka Precyzja

Plossl 20mm 1.25mm Telescope Eyepiece with Filter Thread

HOZAN Zoom Optical Compatible with Working Distance L-817 Lens, 0.84-6x Magnification, C-mount, L-509, 105mm.

SVBONY SV230 Zoom Telescope Focal Field of Aspheric Parfocal for Astronomical Lunar and Planetary Observation Eyepiece, 1.25" & 2" FMC, 8-20mm Length,

Rosfix Obiektyw Do Mikroskopu Cyfrowego 180x ODM-180X – Wysoka Jakość Optyki | Powiększenie 180x | Gwint C-Mount 25mm

HAYEAR Microscope Digital Eyepiece Interface Electronic Eyepiece Compatible with Biological Microscope 5MP Image Can Upgrade Biological Stereo

HAYEAR Zoom Lens Monocular Optical Continuous Zoom Lens Supports High Working Distance and Wide Field of View Zoom (100X Lens)

SVBONY SV135 Zoom Telescope Focal Field of for Astronomical Lunar and Planetary Observation Eyepiece, 1.25-inch FMC, 7-21mm Length, 57°-40° View,

Rosfix Obiektyw Do Mikroskopu Cyfrowego 100x ODM-100X – Wysoka Jakość Optyki | Powiększenie 100x | C-Mount 25mm

HAYEAR Zoom Lens Monocular Optical Continuous Zoom Lens Supports High Working Distance and Wide Field of View Mini Zoom (5X-15X Lens)

HOZAN Fixed Focal Length Adjustable Working Distance for Working L-600-12 Lens, (12mm Equivalent), Magnification, C-Mount, Distance 100mm-

Svbony SV215 Zoom Eyepiece 3-8mm 1.25'' Zoom Eyepiece FMC Coating 56 Degree Apparent Field of View High Precision Foldable Rubber Eyecup for Astronomi

SVBONY SV215 Zoom Zoom Eyepiece with FMC Apparent Field of High Foldable Rubber Eyecup for High Magnification for Lunar and Planetary Astronomy

SVBONY SV215 Zoom Eyepiece Zoom Eyepiece FMC Coating 56 Degree Apparent Field of View High Precision Foldable Rubber Eyecup for Telescope High

SVBONY Eyepiece for Astronomical Ultra Wide Angle Telescope Accessory Telescopes, 68° Eyepiece,

AS ONE HDMI Microscope 4K Camera Connection Eyepiece for Camera, Compatible, C-Mount, 23mm, ACC-059, 4-6475-01

HOZAN Varifocal Lens with Adjustable Focal Length and Working L-600-1236 C-mount Distance.