Ejoyous Microscope Diaphragm Adapter, Adjustable Opening Aperture Diaphragm Lenses Accessories, for Optical System Camera Microscope (SK12)

Description

• [Compact yet Stable Design] Despite its small footprint (ranging from 13mm to 44mm outer diameter) this optical diaphragm maintains remarkable stability during operation. the carefully engineered thickness (4.5mm to 8mm) provides optimal rigidity preventing light leaks while remaining space efficient. this balance makes it ideal for integration into various microscope configurations without compromising performance.
• [ Light Control] Designed with 8-14 high blades (depending on model) this diaphragm enables micrometer level adjustments via a smooth operating handle. the ultra fine tuning capability ensures exact light intensity regulation for detailed specimen observation. its optical grade construction guarantees distortion light passage enhancing microscope performance.
• [Professional Grade Accessory] Specifically designed for scientific applications this adapter meets the exacting standards of laboratory equipment. the machined components ensure smooth Vane/Wing movement and repeatable aperture settings. whether for educational research or professional microscopy this diaphragm delivers the reliability and demanded by serious users.
• [Versatile Aperture Options] This microscope diaphragm adapter provides five distinct aperture sizes (sk25 sk23 sk12 sk8 sk6) to cater to diverse light transmission needs. each variant offers precise diameter adjustments ranging from 0.8mm to 25mm ensuring optimal illumination control for various microscopy applications. the multiple options allow professionals to select the aperture for their specific experimental requirements.
• [Durable Metal Construction] Crafted from premium metal alloys this aperture diaphragm delivers exceptional durability and long term reliability. the robust housing withstands frequent adjustments while maintaining precise operation. unlike plastic alternatives our metal construction ensures consistent performance over extended periods even in demanding laboratory environments.

Features:

1.Small apertures of different diameters are provided in the optical system to meet different light transmission requirements.
2.Change the diameter of the aperture by the handle.
3.Metal material, reliable performance, durable.
4.We provides 5 kinds of aperture for you to choose from to meet different requirements.
5.Compact and practical design the diaphragm works more stable.

Specification:

Item Type: Diaphragm
SK25:
Magnified Diameter: 1.5-25mm
Material: Metal
Outer Diameter :44mm
Inner Diameter: 25mm
Thickness :8mm
14 blades

SK23
Outer Diameter: 37mm
Minimum Aperture Diameter: 1.5mm
Maximum Aperture Diameter: 23mm
Material:Metal
Thickness: 7.0mm
12 Blades

SK12
Outer Diameter: 19.8mm
Minimum Aperture: 1mm
Maximum Aperture: 12mm
Material: Metal
Thickness: 5.0mm
10 Blades

SK8
Outer Diameter: 14.8mm
Minimum Aperture: 0.8mm
Maximum Aperture: 8mm
Material: Metal
Thickness: 4.5mm
8 Blades

SK6
Outer Diameter: 13.0mm
Minimum Aperture: 0.8mm
Maximum Aperture: 6mm
Material: Metal
Thickness: 6mm
8 Blades

Package List

1 x Diaphragm

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