#ROLLEIFLEX PLANAR VS XENOTAR MANUAL#

In addition, lens hoods can offer some degree of physical protection for the lens due to the hood extending farther than the lens itself. Lens hoods are often designed to fit onto the matching lens facing either forward, for normal use, or backwards, so that the hood may be stored with the lens without occupying much additional space. For wide angle lenses, the length of the hood cannot be as long as those for telephoto lenses, as a longer hood would enter the wider field of view of the lens. For other formats the trade name Planar includes many other layouts and the trade name Xenotar includes a few other. LF Planars are all 5/4 double Gauss types that look, in cross-section, somewhat like reversed LF Xenotars. Brian, LF Xenotars are all 5/4 double Gauss types. Lens hoods are more prominent in long focus lenses because they have a smaller viewing angle than that of wide-angle lenses. I now see that you are quibbling about LF vs MF planar designs. Unique to the Rolleiflex Automat and letter model cameras, the mechanical wind mechanism was robust and clever, making film loading semi-automatic and quick. This allows the lens hood to block stray light with the higher portions of the lens hood, while allowing more light into the corners of the image through the lowered portions of the hood. The highly regarded Zeiss Planar f2.8 and Schneider Xenotar lenses, both 80mm focal length and fast in comparison, are both state of the art optics. The geometry of the lens hood can vary from a plain cylindrical or conical section to a more complex shape, sometimes called a petal, tulip, or flower hood. Other than the finish and trim, it was a standard 2.8F model, long regarded by. Rolleiflex Sе…ѓ5 system Discontinued 35mm photographic system which featured two complete lens ranges with top-quality lenses from Zeiss, Schneider-KREUZNACH and Rolleinar, from super wide-angle and telephoto to zoom and shift. This stray light often comes from very bright light sources, such as the sun, bright studio lights, or a bright white background. The Rolleiflex 2.8F Aurum of 1983 descended from a long, distinguished line of twin-lens reflex cameras dating back to the pioneer 1929 Rolleiflex made by Franke & Heidecke in Braunschweig, Germany.The Aurum (Latin for gold) was finished in black with alligator leather and gold-plated metal parts. Flare occurs when stray light strikes the front element of a lens and then bounces around within the lens. Rolleiflex 6008 AF, 6008 integral2 user's manual.ДЄ lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare.

#ROLLEIFLEX PLANAR VS XENOTAR MANUAL#

Rolleiflex 6001 professional user's manual.Rolleiflex 6003 professional user's manual.

Rolleiflex 6008 integral user's manual.

*) Sources of data: Rollei Rolleiflex 6000-system: lenses and dedicated accessories booklet

Schneider-KREUZNACH Xenotar 1:2 f=80mm HFT PQ Lens

Rolleiflex planar vs xenotar