マンドラー 35mm F2 “七枚玉”（クロームメッキ真鍮）
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Silver Gray
M
レンズのみ
Product Description
Product Description
Mandler 35mm F2は、すべて手作業で製作されたレンズです。クロームメッキ真鍮バージョンは、すべて真鍮製で、表面にクロームメッキ仕上げが施されています。アルミニウムバージョンと比較すると、Mandlerクロームメッキ真鍮バージョンはより堅牢で、優れた手触りを提供します。光学系は、プロの映画撮影基準を満たす描写性能を確保するために、科学的かつ綿密に再設計されています。さらに、製品の安定性と一貫性を保証するために、製造および検査工程に様々な専用光学機器が組み込まれています。Mandlerブランドの第一弾製品であるMandler 35mm F2は、手頃な価格でありながらプロフェッショナルなカメラレンズの選択肢をユーザーに提供することを目指しています。
Shipping Notification
Shipping Notification
1. Generally, ordered items will be shipped within 3 business days. For customized products or newly launched items, the shipping time may be extended. In case of any delays, the customer will be notified via email.
2. Once the order has been shipped, we will notify the customer by email. The customer can track the shipment status using the provided tracking number.
3. Under normal circumstances, delivery time for standard express shipping is 7–20 business days，depending on the destination.
4.Customs duties have been pre-collected by the logistics carrier. No additional fees are required from the customer.
A Contemporary Interpretation of Classic Optics
Inspired by the classic optical structure, the Mandler 35mm f/2 combines contemporary precision manufacturing to create an optical product that blends traditional aesthetics with modern performance. It delivers high-level performance in color accuracy, flare control, and overall optical consistency, which not only reflects the reliability of its classic optical design but also represents the advancement of modern optical manufacturing technology. The launch of this lens aims to break the traditional notion that high quality must come with a high price, offering photographers a choice that balances optical excellence with affordability.
Mechanical Precision
The crescent-shaped focusing ring is designed with ergonomics in mind, delivering a smooth and precise manual focusing experience. The all-metal lens barrel, crafted with high-standard manufacturing processes, ensures stability and durability under various environmental conditions. The 10-blade circular aperture mechanism optimizes bokeh performance, creating natural and elegant background blur.
Optical Glass and Coating
The lens utilizes modern high-standard optical glass, precision-ground and inspected to ensure consistent optical performance in each unit. The meticulously calibrated purple-gold coating process not only enhances the visual quality of the image but also significantly improves color accuracy and depth.
Classic Optical Structure
The Mandler 35mm f/2 employs a seven-element, five-group double Gaussian optical design—a classic configuration that has been validated by optical designers for over half a century and stands as the most reliable solution for the 35mm standard focal length. The seven-element, five-group arrangement ensures a wide field of view while effectively controlling aberrations and optimizing color reproduction, striking a perfect balance between optical precision and practical usability.
Optimization of Optical Performance
Building upon the classic design, the Mandler 35mm f/2 leverages modern manufacturing techniques—such as lower-dispersion glass, optimized multi-layer coatings, and high-precision assembly—to significantly enhance its optical performance. This ensures its image quality meets the high standards demanded by contemporary digital photography.
Field Curvature: Center Sharpness and Corner Control
The field curvature performance of the Mandler 35mm f/2 is commendable. At F2.0 wide open, the central area maintains excellent sharpness, while the corners exhibit a smooth progressive falloff. By F5.6, the field curvature becomes more uniform, with a significant improvement in corner sharpness. This sophisticated optical design offers both the artistic shallow depth-of-field expression at F2.0 and ensures detailed full-depth-of-field recording when stopped down. Overall, the optical performance of the Mandler 35mm f/2 meets professional standards.
Distortion Test: Precision Control within ±0.5%
The Mandler 35mm f/2 demonstrates excellent performance in distortion testing. Distortion is controlled within ±0.5 mm, with the distortion percentage remaining within ±0.5%. The central area exhibits minimal distortion, while the corners show a smooth, progressive increase. This precise distortion control ensures straight lines maintain a natural perspective throughout the frame, making it well-suited for a variety of photographic applications such as architecture, landscape, and street photography.
Bokeh and Vignetting Characteristics
The Evolution of Bokeh Style
The Mandler 35mm f/2 exhibits gentle and delicate swirly bokeh at its wide-open aperture of F2. With a design that is sharp at the center and soft toward the edges, it produces an elegant and natural cat's eye effect at the periphery. This effectively separates the subject from the background while maintaining a soft, visually pleasing atmosphere.
Bokeh Transformation Across Aperture Stages
As the aperture changes, the bokeh undergoes an elegant evolution. At F2, it is the softest and most delicate; at F4, it becomes clearer and more layered; and at F5.6, the transition grows even smoother. This progressive transformation offers photographers rich creative control.
The Visual Effect of Vignetting
Vignetting is intentionally designed as a visual guiding tool. It naturally directs the viewer's attention toward the center of the frame, enhancing the visual hierarchy of the subject. The vignetting transition is smooth and natural, gradually fading as the aperture narrows, allowing photographers to adjust the aperture flexibly.
Artistic Interpretation from Street to Portrait
The Mandler 35mm f/2’s versatility makes it one of the most expressive tools in a photographer's hands. Whether capturing the gentle poetry of portraits, the decisive moments of street photography, or the everyday scenes of travel, this lens perfectly interprets the photographer’s creative vision through its unique optical language. The Mandler 35mm f/2 is not merely a lens—it is a complete extension of the photographer's creative expression. Built upon a classic optical design and integrated with contemporary precision craftsmanship, it offers every photographer an excellent portable lens choice.
Parameters:
| Lens Name | Mandler 35mm f/2 |
|---|---|
| Lens Type | Prime |
| Focal Length | 35mm |
| Lens Construction | 5 groups, 7 elements |
| Filter Size | E39 (39mm) |
| Aperture Type | Preset aperture with click stops, supports half-stop adjustments |
| Aperture Range | f/2 – f/16 |
| Aperture Blades | 10 |
| Focusing Range | 0.7m – Infinity |
| Lens Mount | M / LTM |
| Material | Aluminum, Chrome-plated Brass |
| Dimensions | Length: 34mm · Diameter: 52mm |
| Weight | 138g (Aluminum) / 210g (Brass) |