Lens Photographic In Brass Dallmeyer 3b #25757. Soft Focus

Submitted by admin on Sun, 08/25/2019 - 19:27

Lens Photographic in Brass Dallmeyer 3B #25757. Soft Focus

Lens Photographic in Brass Dallmeyer 3B #25757. Soft Focus

Rare DALLMEYER Patented Portrait Lens No. Deemed goal of English construction.

This specimen N ° 25757 dates from around 1876. Its opening is F 3. A period catalog qualifies it as follows: "The 279 mm foyer N ° 3B is suitable for all portraits foot album, half-body album, bust visit , bust little head album ". This type of Dallmeyer portrait lens was equipped with a special "Soft focus" device, which enhances the degree of definition of the image:...

The Dallmeyer at Portrait can, at will, produce an image of'a rigorous sharpness, or allow to fade the shapes, at the discretion of the operator. The test obtained with such an instrument has great clarity in the half-tints, and a very artistic softness in the contours.

The adjustment is made by positioning the rear mount locating pins, see photographs... A period catalog qualifies it as follows: the objectives of this series have a considerable luminous power, the ratio of their opening being the third of their hearth...

1B of focus 152 mm is recommended for portraits of children, up to foot... The Antiq-Photo Gallery is open from Tuesday to Saturday from 11: 00 to 19: 00 or by appointment.

Collections of photographs and photographic methods of the 19th century, rare cameras, primitive cinematographic devices, devices or scientific, technical, acoustic, optical, electrical or astronomical toys. We offer advice, counsel, expertise of your items or your collections. We invite you to visit us at 16 street of Vaugirard in Paris in the 6th District, between the garden of Luxembourg and Saint Germain of meadows. We are Tuesday to Saturday, from 11: 00 until 19: 00. Collections of photographs and photographic processes from the 19th century, rare cameras, early cinematographic apparatus, scientific, technical, acoustic, optical, electrical or astronomical instruments and optical toys. We offer advice, information and a valuation of individual objects or entire collections. You are invited to visit us at 16 street of Vaugirard in the 6th arrondissement, Paris, between the garden of Luxembourg and Saint Germain of Pres.

The item "Lens Photographic in Brass Dallmeyer 3B #25757. Soft Focus" is in sale since Thursday, July 4, 2019. This item is in the category "Cameras & Photo\Vintage Movie & Photography\Vintage Cameras\Other Vintage Cameras".

The seller is "antiq-photo" and is located in Paris. This item can be shipped worldwide.

Lens Photographic in Brass Dallmeyer 3B #25757. Soft Focus

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