The porthole is defined by a porthole edge and has a centre.

The MDM Hublot was a fashionable and sporty design, based on a ship’s porthole (hence the name 'Hublot', which is French for 'porthole').

The window is aerodynamic and has low aberrations.

The construction will operate even if there is some misalignment between the port (1) and the lens during insertion of the lens into the port (1).

A lens (26) is mounted on the support structure (18) to close the lens opening (262) so that the support structure (18) and the lens (26) define a breathing space (30) from which the diver can be supplied with air.

To open the door while an automatic cycle is under way, press the START/PAUSE button; if the DOOR LOCKED symbol is switched off the door may be opened.

The bag (43) is provided with a pocket (44) having a lens port (47) and shaped to locate the lens port (47) with respect to the camera lens.

The porthole (5) will thereby be re-oriented in a different direction.

Another pocket (50) has a viewing port (52), and is shaped to locate the viewing port (52) with respect to the camera viewfinder.

We were looking out the window at this October sky.

The method also includes determining a final projection of the target on the viewport.

The most technically interesting of these watches is the Hublot Big Bang Unico Bi-Retrograde Chrono, nicknamed the Hublot “Soccer Bang.

A sensor collar (9) is mounted in fixed relationship to the porthole (1) at a predetermined distance from an end of the porthole (1) and includes a status sensor (10) mounted thereto.

In addition, the mounting can be configured to reduce a number of by-products from a process chamber on the viewing window by preventing them from propagating to the window.

We were looking out the window at this October sky.