1. はじめに
The ZEISS Batis 40mm f/2.0 CF (Close Focus) lens is designed for Sony E-mount mirrorless cameras, offering a versatile focal length that bridges wide-angle and standard perspectives. Its advanced optical design, based on the Distagon format, ensures exceptional imaging performance. This lens is suitable for a wide range of photographic applications, from portraits to street photography, and is built to withstand various environmental conditions.
Figure 1.1: ZEISS Batis 40mm f/2.0 CF Lens with attached lens hood.
2. 箱の中身
- ZEISS Batis 2/40 Camera Lens
- Sunshade (Lens Hood)
- フロントレンズキャップ
- リアレンズキャップ
3. 主な特徴
- 多用途フルフレームレンズ: Designed for Sony E-mount mirrorless systems, offering high performance in a compact form factor.
- 優れた解像度と高コントラスト： Incorporates ZEISS T* anti-reflective coating and specialized optical elements to minimize stray light, ensuring vivid colors and sharp images.
- 堅牢で耐候性のある金属構造： Built to resist dust and spray water, making it suitable for outdoor use and ensuring durability.
- 革新的なOLEDディスプレイ： Provides real-time information on focus distance and depth of field, enhancing manual focusing precision, especially in challenging light conditions.
- スムーズで信頼性の高いオートフォーカス： Features a focusing system designed for robust, quiet, and precise autofocus performance.
Figure 3.1: The innovative OLED display on the lens barrel shows focus distance and depth of field.
4. セットアップ
4.1 レンズの取り付け
- Align the white index mark on the lens barrel with the corresponding mark on your Sony E-mount camera body.
- Rotate the lens clockwise until it clicks into place, indicating a secure attachment.
4.2 レンズフードの取り付け
The included sunshade (lens hood) helps to reduce flare and ghosting. Align the lens hood with the front of the lens and twist until it locks securely. It can be reversed for compact storage.
図4.1: 前面 view of the ZEISS Batis 40mm f/2.0 CF lens.
5. レンズの操作
5.1 オートフォーカスとマニュアルフォーカス
The lens supports both fast and quiet autofocus. For manual focusing, rotate the rubberized focus ring. The OLED display will show the current focus distance and depth of field, aiding in precise adjustments.
5.2 Close Focus Capability
The Batis 40mm f/2.0 CF features a close focusing distance of just 24 centimeters (9.4 inches), allowing for detailed close-up shots.
5.3 フォーカスリミッタースイッチ
Utilize the 3-position focus limiter switch on the lens barrel to restrict the autofocus range. This can prevent focus hunting in specific shooting scenarios, especially for close-up work.
ビデオ5.1: DPReview 以上view of the ZEISS Batis 40mm F2 CF lens.
6. メンテナンス
6.1 クリーニング
To clean the lens, use a soft, lint-free cloth. For stubborn smudges, a specialized lens cleaning solution and cloth are recommended. Avoid harsh chemicals or abrasive materials.
6.2 ストレージ
Store the lens with both front and rear caps attached in a dry, dust-free environment. If storing for extended periods, consider using a dehumidifying agent to prevent mold growth.
7。 トラブルシューティング
- レンズがカメラに認識されません: Ensure the lens is securely mounted and the camera firmware is up to date.
- オートフォーカスの問題: Check the focus mode settings on your camera and ensure the focus limiter switch on the lens is set appropriately for your subject distance.
- Image quality concerns: Verify lens cleanliness and appropriate camera settings (aperture, ISO, shutter speed).
For further assistance, refer to your camera's instruction manual or contact ZEISS customer support.
8. 仕様
| 特徴 | 仕様 |
|---|---|
| ブランド | ツァイス |
| モデル名 | Batis |
| 焦点距離 | 40ミリメートル |
| レンズタイプ | Standard, Prime |
| 互換性のある取り付け | ソニーE |
| 最大絞り | 絞り値2.0 |
| 最小絞り | 絞り値22 |
| 写真フィルターサイズ | 67ミリメートル |
| 画像安定化 | 光学 |
| フォーカスタイプ | Auto Focus, Auto/Manual |
| アイテム重量 | 12.8オンス |
| 耐水性レベル | 耐水性 |
9. 保証とサポート
9.1 保証情報
This ZEISS Batis lens comes with a two-year manufacturer's warranty. Please retain your proof of purchase for warranty claims.
9.2 カスタマーサポート
For technical support, service, or any inquiries regarding your ZEISS Batis 40mm f/2.0 lens, please visit the official ZEISS webサイトをご覧いただくか、認定サービス センターにお問い合わせください。