Description: 1860s-1877 GASC & CHARCONNET / GEO. S. BRYANT BRASS PETZVAL PORTRAIT LENS – 300mm F4 I believe. Looking for offers. I know only one other Bryant export of this size. This is a rare lens and a great focal length for 8x10 Wetplate photography. I got this lens for my 8x10 but unfortunately as much as I want to keep it I’m in need of funds for healthcare. Step into the golden age of photography with this exceptional Gasc & Charconnet Petzval Portrait Lens, distributed by Geo. S. Bryant & Co., Boston, USA, during the late 19th century. Crafted between 1860 and 1877, this brass lens represents the pinnacle of early optical craftsmanship, a collaboration between one of France’s premier lens manufacturers and its American distributor. Featuring a 300mm focal length and f/4 aperture, this lens is a rare gem for collectors and photography enthusiasts alike. The lens inscription reads “GEO. S. BRYANT & CO. SOLE AGENTS BOSTON MASS”, confirming its distribution by Bryant prior to 1877, when the Gasc & Charconnet brand ceased to exist under its original name. While the serial number is partially faint due to polishing, it begins with 85xxx, indicating it is from the later production years within this era. Historical Significance •Gasc & Charconnet Legacy: Founded by Albert Gasc and Alphonse Charconnet in Paris, this firm was a leading manufacturer of Petzval lenses and optical instruments. Located at 7 Rue Chapon, in close proximity to the famed Jamin & Darlot, they were either collaborators or direct competitors in the emerging field of photographic optics. •Pre-1877 Provenance: The firm was acquired in 1877 by Arthur-Léon Laverne, who briefly used the combined branding Laverne & Cie, Ancienne Maison Gasc & Charconnet. This lens, lacking any Laverne branding, confirms its manufacture prior to 1877. •Geo. S. Bryant Connection: Geo. S. Bryant was the sole distributor of Gasc & Charconnet lenses in the USA, prominently inscribed on the barrel. These lenses were highly regarded and often compared to other top-tier optics of their time. Specifications •Focal Length: 300mm (approx. 12”). •Aperture: Bright f/4, ideal for portraiture with signature Petzval swirly bokeh. •Condition: •Brass barrel shows heavy polishing over time, with some faintness in the engraving. •Optics: Surprisingly clear for its age, with no air bubbles. Minor scratches present but do not significantly affect performance. •Mechanically intact, with smooth focus. •Photos form an integral part of the condition description—please review them carefully. •Material: Lacquered brass construction with a beautiful antique patina. •Included Items: Lens only (no flange or additional accessories). Weight: 1500grams for this large lens. Quite heavy and large. Historical Context This lens exemplifies the precision craftsmanship of the 19th century and was an integral tool for portrait photographers during the wet plate and collodion processes. Gasc & Charconnet were recognized in A History of the Photographic Lens by Rudolf Kingslake (1989) as early pioneers in Petzval lens design, noted for their refinements to Harrison’s original concept. The lens’s distribution through Bryant underscores the global collaboration that defined this era of photographic innovation. Global Shipping Information We offer secure and reliable global shipping through eBay’s Global Shipping Program. Wherever you are in the world, your order will be handled with care and delivered promptly. Please note that any additional customs fees or import taxes will be the buyer’s responsibility. Secure Packaging Your purchase will be packaged with the utmost care to ensure it arrives safely. We use premium packing materials to protect this fragile antique during transit. Returns and Refunds We stand behind the quality of our listings. If you’re not satisfied with your purchase, we accept returns within 30 days of receiving the item. Please note: items must be returned in their original condition. Refunds will be processed promptly upon receipt of the returned item. Payment Terms Please ensure payment is completed within 48 hours of the auction ending. If payment or communication is not received within this period, the system will automatically initiate an unpaid item process. If you require additional time or have specific payment needs, feel free to contact me to discuss alternative options. Check Out My Other Interesting Items! I have a wide range of exciting items that you may love! Be sure to visit and follow my store to explore my wonderful collection. From antique photographic lenses to rare collectibles, there’s something for everyone. Don’t miss out! Happy shopping, and feel free to reach out with any questions!
Price: 1200 GBP
Location: London
End Time: 2025-01-08T18:15:52.000Z
Shipping Cost: 45.07 GBP
Product Images
Item Specifics
Return postage will be paid by: Seller
Returns Accepted: Returns Accepted
After receiving the item, your buyer should cancel the purchase within: 30 days
Lens Barrel Material: Brass
Maximum Aperture: f/4
Marque: Gasc & Charconnet
Type: Petzval
Compatible avec: camera large format
To Fit Camera Type: 8x10
