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Yahoo Bid Home Appliances, Audio & Video, Camera Cameras & Lenses Lens For Medium & Large Size
Weitwinkel Euryskop No.3 210mm f9 Voigtlander 1878 Wide Angle Euryscop Super Rare 8x10 Transition sample from Steinheil Periskop
        

  • Product Quantity
    : 1
  • Starting Bid
    :50,000円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :Jun 05, 2026 22:42
  • Bidding closes on
    :Jun 07, 2026 21:42
  • Auction Number
    :d1175804519
  • Condition
    :Damaged and stained (specify in description)
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. The page has a fragile description, and fragile items cannot be shipped by sea. They can only be shipped by air. If the goods are not fragile, they can be shipped by air.
コレクション整理品です。

フォクトレンダーの最初の広角、ワイドアングルは元々SteinheilのPeriskopの特許を1865年にフォクトレンダーがライセンス生産したことから始まったのがきっかけで、Hans Zincke Sommerが1878年に通常のEuryskopを設計した1877年とほぼ同時期にWide Angle Euryskopも設計された痕跡がこのレンズから読み取れます。

Periskopからこの2群2枚のWide Angle Euryskopに変遷した、最も重要な痕跡としては、このサンプルからも読み取れる通り、Periskopの独特なバレル設計を踏襲していることです。Periskopには当時特許ライセンスの関係でSteinheilとVoigtlanderの両社名が刻印されていましたが、このサンプルにはSteinheilの刻印が無いことが、Periskopとは異なるレンズであることのヒントになっています。その後まもなくしてこの独特なperiskopに起因するバレル設計は、通常の他レンズ同様のバレル設計に変わっていきます。

参考までにSteinheilの特許ライセンスで生産されらVoigtlanderのPeriskopの例はこちらです。

https://www.leitz-auction.com/en/Voigtlaender-Sohn-Steinheil-s-Periskop/AI-10-15353

上記サンプルと今回出品のレンズのバレル構造が一緒であることが確認出来ます。

当時この広角Euryskopは
1878 Series III 1885 Series V 1886 Series VI 1887 Series VII と徐々にシリーズの番号序列が他のレンズの新登場で明るい順に並び変えられ、下記の通り高くなっていきます。まだ十分な検証が出来ていませんが、1886年ごろにはJenaガラスを使った新しい設計に変わっているようで、焦点距離や明るさの仕様がそれ以前と比べ、変わっているようです。
1878-1885 Series III 右記追加起因 Euryskop Series II f5.6

1886-? Series V 右記追加起因Portrait Euryskop Series II f4, Portrait Euryskop Series III f4.5, Euryskop Series IV f5.6

1886-1887 Series VI 右記追加起因 Euryskope mit grsserem Gesichtsfeld Series V f7.8

1887- Series VII f11 右記追加起因 Rapid-Weitwinkel - Euryskope Series V f6, Euryskope mit grsserem Gesichtsfeld Series VI f7.8

ということで、歴史的変遷の証拠としてのサンプル価値のあるレンズです。

レンズの状態
ごく薄い拭きスレはありますが全体的に透明でクリアです。
バルサム切れはありません。

バレルの状態
前のフードに若干の軽微な歪みがあります。それ以外は大きなアタリはなく問題ありません。元々の回転式絞り板は付属しません。

座金は付属しません。
オリジナルの前キャップ、
プラの後ろキャップが付属します。

非常に貴重なサンプルです。
研究用に如何でしょうか。

中古及び古典レンズにて新品同様ではありません。
古典レンズの性質をご理解頂き、
ノークレーム、ノーリターンにてお願い致します。
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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao-holdings.com and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: Weitwinkel Euryskop No.3 210mm f9 Voigtlander 1878 Wide Angle Euryscop Super Rare 8x10 Transition sample from Steinheil Periskop
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