New ! Avalanche Photodetectors - Expanding Low-Noise and Adjustable Gain Series with a Brand-New Design!

New ! Resonant Electro-Optic Phase Modulator - Expanding with 2-14GHz High-Frequency Series and Equipped with a Dedicated Controller!

New！A new 2 mm focal length five-axis fiber optic coupler and accessories has been launched.

New！LBTEK rotatable and focus-adjustable fiber collimator features a spring and knob mechanism, making focal length adjustment simpler and more convenient, allowing for quick positioning of the collimated state.

New！The phase retardation of the LBTEK Super Achromatic Quarter-Wave Plate is π/2 within the design wavelength range, and it is commonly used to convert linearly polarized light into circularly polarized light.

New！The LBTEK Super Achromatic Half-Wave Plate provides a phase retardation of π within the design wavelength range and is commonly used to rotate the polarization direction of linearly polarized light.

New！LBTEK offers high-precision rotatable and focus-tunable collimators with a compact structure, simplifying free-space laser-to-fiber coupling.

New！Telecentric tube Lenses for laser scanning and widefield imaging.

Newly ! Scanning Fabry-Perot interferometer, with a working wavelength range of 350 - 2000 nm, a free spectral range of 1.5 GHz, and a finesse of >200.

New! 3-inch Ø76.2 mm stainless steel mirror frame, 2 adjusters, knobless, with side holes, with locking, now available!

New! Ø30 mm stainless steel lens tube, 3 adjusters, retaining ring secures optics, for mounting Ø30 mm optics, now available!

Low-deformation optical mount, three-point convex platform design, retaining ring + wave washer fixation method, better mirror surface quality, half-inch and one-inch options available, now online!

New wavelength coverage available! Laser safety glasses, offering protection across wavelengths from 180nm to 11000nm with various protective bands to choose from, are now online.

New! Damping vibration isolation marble optical platform, available in sizes from 1200×900mm to 2400×1200mm, supports custom sizes, additional threaded holes and other requirements, now available!

New! Air-floated vibration isolation marble optical platforms, available in sizes ranging from 1200×900mm to 2400×1200mm, support customization, including adding threaded holes and other requirements, now available.

New! Desktop active vibration isolation platform, achieving vibration isolation levels up to VC-E and VC-F. Real-time monitoring and display of tabletop vibrations. Lightweight and portable, easy to install, ready to use upon power connection. Now available!