M42mount

Jun 15, 2010 — 5 Things I've Learned from Bending Spoons · 1) Clear your mind and focus your intention. Such a simple concept, but how many of us do this on a ...

The L-Mount Alliance turns a high-quality lens mount into an expansive system: unleash your creativity with a cross-brand portfolio that spans from super wide angle to super telephoto focal lengths – offering unlimited possibilities both in still photography and video productions.

Emount

Telecentriclens

Find out more about all available L-Mount products, explore the latest L-Mount cameras and lenses released by the different members and experience the full breadth of possibilities offered by the L-Mount Alliance.

Do you require detailed information about the L-Mount and related products? Click here for all relevant manufacturers’ contacts.

You can always change your preference by visiting Cookie Settings at the bottom of the page. View Privacy & Cookie Policy for full details.

by V Greco · 1993 · Cited by 34 — [4] The complexity of the optical layout, however, seems to throw doubt on the authenticity of the instrument as a whole: The telescopes of Galileo are all made ...

These cookies allow us to analyse anonymous browsing data for statistics and analysis. This allows us to improve the performance of our site.

C-mount

T-mount

2024316 — Mirrors with built-in UV cameras enable individuals to assess how well their sunscreen is protecting their skin. By applying sunscreen and then ...

The advantages of diffuse light in horticultural production have been long debated, and there's now increasing evidence that using light diffusing technologies ...

Csmount

We use these cookies to make using our website more enjoyable for you. We may display personalised content and advertising which are perfectly suited to your interests.

Nikon Fmount

PERSONAL SERVICE. REASONABLE PRICE. We provide video equipment rentals and video production services for the television and filmmaking community.

A 1.0-type CMOS sensor. CMOS sensors of this size are used in compact cameras such as the Canon PowerShot G7 X Mark III and video cameras such as the Canon ...

Buy Cheap 10mw Laser Pointers from htpow.com. Wholesale high quality 100mw green, red, blue laser pointers.

Ray tracing, the most commonly used tool for refractive optics, does not take diffraction effects into account. Simulating wave propagations fully from each ...

In developing a fisheye lens featuring an ultra-wide-angle and powerful fisheye distortion, SIGMA has achieved a completely new level of artistic potential, combining the world's first F1.4 aperture for consumer use with outstanding resolving power across the entire image. In terms of optical performance, the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art has achieved excellent point image reproducibility and high resolution by correcting various aberrations, especially sagittal coma flare. The lens is capable of handling starscape photography, which demands particularly high-quality performance, even when wide-open. Unlike conventional fisheyes, the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is exceptionally sharp across its entire 180° angle-of-view and offers an ultra-fast F1.4 aperture, making it perfect for a wide range of applications including astrophotography, landscapes and architecture. The expressive power of this all-new full-frame mirrorless lens opens a wealth of creative possibilities in wide-angle photography.

Ommount

Nov 2, 2021 — In photography, angle of view (AOV) refers to the measurement in degrees of how wide the frame will be from the point of the camera. The angle ...

What is an Aspherical Lens? About its Features and Benefits. An aspherical lens is a lens whose lens surface is not spherical. By using lenses with aspherical ...

Here you will find the essential background, detailed and special information, as well as the most important questions regarding the L-Mount and the L-Mount Alliance.

The L-Mount Alliance is a partnership between Leica Camera, SIGMA, Panasonic, Ernst Leitz Wetzlar GmbH, DJI, ASTRODESIGN, SAMYANG and Blackmagic Design. Its aim is to provide photographers with one unified lens mount standard. Developed by Leica Camera, the L-Mount allows photographers to seamlessly combine lenses and cameras from various partners. A new era of creative freedom has begun.