39mm Snap On Lens Cap for Leica & Fujinon – WuHan Plastic Protector

Description

Product Overview

The 39mm Snap On Lens Cap from WuHan is engineered to deliver dependable protection for a range of high‑end lenses, including Leica Summicron‑M, Elmarit‑M, M50mm f/2 AA, TRI‑ELMAR‑M series, as well as Fujinon XF 27mm f/2.8 R WR and XF 60mm f/2.4 R Macro lenses. Constructed from premium‑grade plastic, the cap resists impact, UV degradation, and the everyday wear that can compromise a lens surface. Its precise 39mm diameter matches the filter thread of the listed lenses, ensuring a snug, leak‑free seal that prevents dust particles, moisture, and accidental scratches from reaching the glass. The cap’s weight of just 10 grams makes it virtually unnoticeable when attached, while the low‑profile design maintains the balance of the camera‑lens system, preserving handling characteristics. The product dimensions of 0.39 × 0.39 × 0.39 cm provide a compact footprint that slides easily into any camera bag or pocket. In addition to its protective function, the cap features a strategically placed aperture for a lens‑string tether, reducing the risk of loss during active shooting or travel. This thoughtful combination of material quality, precise engineering, and user‑centric design makes the WuHan 39mm lens cap a practical accessory for both professional photographers and serious enthusiasts.

Usage

Designed for versatility, the 39mm Snap On Lens Cap excels in a variety of shooting environments. Whether you are capturing street scenes in bustling urban settings, trekking through rugged wilderness, or working in a studio with controlled lighting, the cap provides a reliable barrier against contaminants. Its snap‑on center‑pinch mechanism allows quick installation and removal even when a lens hood is attached, a common scenario for photographers who need to protect their lenses from stray light while maintaining rapid access for composition changes. The cap’s water‑resistant plastic material is particularly valuable in humid or rainy conditions, preventing moisture from seeping onto the lens surface and causing fogging or corrosion. Photographers who frequently change lenses can appreciate the cap’s lightweight nature, which adds negligible load to the camera rig, enabling smooth transitions between lenses without compromising balance. Additionally, the cap’s compatibility with a lens‑string tether means it can be secured to a camera strap or bag, ensuring it stays attached when not in use, a feature that is especially useful during fast‑paced events such as weddings, sports, or wildlife photography where every second counts.

Why Choose Us

Choosing the WuHan 39mm Snap On Lens Cap means selecting a product backed by meticulous quality control and a commitment to customer satisfaction. Each cap is manufactured in a dedicated facility in China that adheres to ISO‑9001 standards, guaranteeing consistency in dimensions, material composition, and finish. The plastic used is a high‑impact polymer that offers superior resistance to scratches and chemical exposure, outperforming generic caps that often crack or become brittle over time. WuHan also provides a 120‑day no‑reason return policy, reflecting confidence in the product’s durability and fit. In the unlikely event of a defect, the company’s responsive support team is available to arrange replacements or refunds promptly, reinforcing a hassle‑free ownership experience. Moreover, the brand’s focus on precise engineering ensures that the cap’s thread aligns perfectly with the specified Leica and Fujinon lenses, eliminating the common issue of cross‑threading that can damage lens coatings. By integrating a tether aperture, WuHan addresses a practical concern for photographers who need to keep accessories secure while on the move. This blend of material excellence, rigorous testing, and attentive after‑sales service positions the WuHan lens cap as a trustworthy choice for protecting valuable optics.

Key Features

• High‑impact plastic construction protects lenses from scratches, dust, and moisture without adding bulk.
• Snap‑on center‑pinch design enables fast installation and removal, even with a lens hood attached.
• Precise 39mm diameter matches Leica Summicron‑M, Elmarit‑M and Fujinon XF lenses for a secure, leak‑free fit.
• Integrated tether aperture allows a lens‑string to be attached, reducing the risk of loss during active shooting.
• 120‑day no‑reason return policy and responsive customer support ensure peace of mind after purchase.

FAQ

What lenses are compatible with this 39mm cap?

The cap is designed for Leica Summicron‑M 35mm f/2 ASPH, Elmarit‑M 28mm f/2.8 ASPH, M50mm f/2 AA, TRI‑ELMAR‑M 16‑18‑21mm f/4 ASPH lenses, as well as Fujinon XF 27mm f/2.8 R WR and XF 60mm f/2.4 R Macro lenses.

Can I use the cap with a lens hood attached?

Yes. The snap‑on center‑pinch mechanism is engineered to work smoothly even when a lens hood is in place, allowing you to protect the front element without removing the hood.

Is the plastic material safe for my lens coating?

The cap is made from a non‑abrasive, high‑impact polymer that is chemically inert and does not react with lens coatings, ensuring the optical surface remains pristine.

How do I attach a lens‑string to prevent loss?

There is a small pre‑drilled hole on the cap’s side. Thread a nylon lens‑string through the hole and secure the other end to your camera strap or bag for added security.

What is the return policy if the cap does not fit my lens?

WuHan offers a 120‑day no‑reason return policy. If the cap is incompatible with your lens, you can initiate a return for a full refund or exchange, provided the item is in its original condition.