Description: Ø75.0 mm Max Aperture Zero Aperture Iris Without Mounting Holes
Part Number | D75SZ |
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Category | Optomechanics |
Manufacturer | ThorLabs |
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The D75SZ by ThorLabs is a precision-engineered zero aperture iris diaphragm that is designed to deliver seamless performance over an extensive period of use. The D75SZ boasts a durable construction that can withstand numerous cycles of operation, without compromising on its efficiency.
This versatile diaphragm features black spring steel leaves that enable continuously variable iris diaphragms, providing precision control over the aperture. The D75SZ is specifically designed to offer maximum flexibility, with no mounting holes that can be attached directly to a post. The D75SZ also features a unique dual-layer leaf design that allows it to reduce aperture to zero when fully closed. Other noteworthy features of this diaphragm include an aperture range of Ø0.0 mm - Ø75.0 mm, an outer diameter size of 4.02", and a thickness of 0.37".
Design | Dual Layer Leaf |
Aperture | Ø0.0 mm - Ø75.0 mm (Ø0.00" - Ø2.95") |
Size (Outer Diameter) | 4.02" (102.1 mm) |
Thickness | 0.37" (9.4 mm) |
Aperture Tolerance | ±0.13 mm (±0.005") |
Leaves Material | Black Spring Steel |