平凹レンズ/BK7/外径φ20mm/焦点距離-30mm 平凹レンズ/BK7/外径φ20mm/焦点距離-30mm - Mogan Shopping(Buy/Bid Japanese Products Online)

平凹レンズ/BK7/外径φ20mm/焦点距離-30mm

平凹レンズ/BK7/外径φ20mm/焦点距離-30mm ( Translation is for reference only )

(Item ID:neoshop2:10001248)

Payment Option

you can use credit card(Exclude Bidding) or remit money the 1 & 2st

The Order Transaction Upper Limit is NTD 40,000. Foreign Credit Cards (Issued out of Taiwan) have Foreign Transaction.more..

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Real-Time Price3,300.00 YEN
Price3,465.00 YEN27.39 USD690 NTD152.13 RMB31.68 AUD174.24 HKD27.39 EUR31.02 CAD383.46 MXN28.71 SGD727.98 THB209.55 SEK27.39 CHF38.28 NZD27.39 GBP
Tax includedTax included
I have read and accepted the User Agreement and Restricted Item Policy.

Restricted Items

Dangerous item animal botanical all food liquid products medical health related item cannot be bidded or purchased attention please all members.more..

If you wish to purchase Restricted Itemsor items not handled by Moganshopping.It is necessary for you to provide your own shipping address in Japan.You have to carry on the international shipping by In case,you couldn't provide your own shipping address,you will be charged 15.25% of the final price and Moganshopping will give up the bids.more..

, Particular Case

Japanese mobile phone is target only to be used in japan, needs to be unlocked first to use in other country, members should ask the seller if they can assist how to use the mobile phone before purchasing. Due to regulation by the NCC, Mogan supporting cargo car cannot deliver, will use EMS which means sent directly from Japan. Its related responsibilities and risks shall be handled by Members

Special Charges

Buy from any Japanese tickets :have to pay 2400YEN service charges. more..

, Buyer Protection, Shopping problem

Purchasing orders will be held Monday to Friday from 1:00 pm to 9:00 pm, unify purchasing orders , if the merchandise is limited quantity or has to be ordered instantly please call and inform the company's services commissioner.more..

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More Details

choose "size(It Depents)", and "quantity", please click "Buy Now"

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Please concider the international shipping fee. Calculator
Attention, please do not buy items that we do not handle. Check Restricted Items
Some Sellers have a NO RETURNS Policy for their items,make sure you understand the specific rules before you make the purchase.

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※こちらの製品につきましては、在庫状況・納期をお問い合わせください。平凹レンズ/BK7/外径φ20mm/焦点距離-30mm 平凹レンズは、負の焦点を持ち、像の縮小や発散用途に主に利用されます。こちらの製品は、BK7を材料に使用しています。また、ノーコートとなっております。 ※こちらの製品につきましては、在庫状況・納期をお問い合わせください。 ≪ BK7の特徴 ≫ BK7は光学ガラスの中では最も多く製造されており、泡、不純物の少ない、均質で安価な光学材料です。350nm〜2000nmまでの波長の透過率がよいのが特徴です。　1. 化学的に安定しており、表面の変質が少ない。　（＝耐候性、ヤケ耐性、耐酸性、耐アルカリ性に優れている）　2. 光学ガラスの中では比較的硬い材料で、キズがつきにくい。　3. 泡、不純物の含有量が少なく、350nm〜2000nmまでの　　波長の透過率がよい。　4. 生産量が多いため、他の光学ガラスに比べ安価で、均質性がよい。 ※本製品はメーカー取寄商品です。受注後すぐ納期のご連絡をさせていただきます。屈折率（Reflactive Index） 1.51680/nd 設計波長（Design Wavelength） 587.6nm 面取り（45°） φ5 　0.1（mm) φ10-φ100　0.2（mm）外径(Dia. ) φ20mm 焦点距離(F.L. ) -30mm バックフォーカス(B.F.L. ) -30.66mm 中厚(TC ) 1.00mm コバ厚(TE) 4.49mm [許容範囲] 外径（Diameter）＋0/-0.1（mm）中心厚（Center Thickness） ±0.2 焦点距離（Focal Length） ±2％偏心（Decentration） 3'以内表面品質（Surface Quality） MIL60-40 ※レンズの屈折率は、特別な波長（赤外線など）の場合には異なります。こちらの屈折率は、設計波長を基準にした場合の値です。