K-F CONCEPT USKF04.063 Lens Filter Cap Tpu Material 72MM

( Brand: K-f Concept ), ( Manufacturer Part Number: USKF04.063 ), ( Part Type: Filter Cap ), ( Itemlength: 72 ), ( Packageheight: 27 ), ( Packagelength: 100 )

Review K F CONCEPT 72mm Variable Nd Lens Filter Cap Tpu Material

The **USKF04.063 72mm ND (Neutral Density) Lens Filter Cap** is a high-quality, versatile accessory designed to enhance the creative possibilities of photography and videography while ensuring the protection of your lens. Crafted from durable **TPU (Thermoplastic Polyurethane) material**, this filter cap offers a robust yet lightweight solution that resists scratches, impacts, and environmental wear, making it ideal for both studio and on-location use. The **72mm diameter** ensures a precise fit for a wide range of DSLR, mirrorless, and professional cine lenses, including those from Canon, Nikon, Sony, and other major brands, while its universal compatibility eliminates the need for multiple caps. This ND filter cap is not just a protective cover but also a functional tool its **neutral density properties** allow photographers and videographers to control light exposure without adjusting aperture settings, enabling longer shutter speeds in bright conditions for creative effects like motion blur, shallow depth of field, or cinematic b-roll. The TPU construction also provides a non-reflective surface, reducing lens flare and ghosting, which is particularly beneficial in high-contrast lighting scenarios. Whether used to protect a lens during transport or as a practical ND filter alternative in situations where physical ND filters are impractical, this cap delivers both utility and durability. Its sleek, minimalist design ensures it remains unobtrusive when not in use, while its sturdy build guarantees long-term reliability, making it a must-have accessory for professionals and enthusiasts alike who demand both protection and performance.

The **USKF04.063 72mm ND Lens Filter Cap (TPU Material)** is a neutral density (ND) filter designed to reduce light entering the camera lens, allowing for slower shutter speeds or wider apertures in bright conditions without overexposing the image. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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1. **Versatility in Low-Light Conditions**

The ND filter enables photographers to shoot in bright daylight with slower shutter speeds (e.g., for motion blur in waterfalls or clouds) or wider apertures (e.g., for shallow depth of field) without relying on high ISO settings, which can introduce noise.

2. **Creative Control Over Exposure**

It provides artistic flexibility, particularly for long-exposure photography, cinematic bokeh effects, or dynamic lighting scenarios where natural light is overwhelming.

3. **TPU Material Durability**

TPU (thermoplastic polyurethane) is a robust, flexible, and scratch-resistant material that protects the lens from dust, moisture, and minor impacts. It s also lightweight, making it less cumbersome than glass filters.

4. **Easy to Use and Store**

Unlike screw-in glass filters, this ND filter cap attaches directly to the lens hood or lens body, making it quick to install and remove. It doesn t require additional mounting rings for most 72mm lenses.

5. **Cost-Effective Alternative to Glass ND Filters**

For photographers who don t need the optical quality of glass ND filters (e.g., those shooting JPEG or using it primarily for creative effects), this TPU filter offers a budget-friendly option.

6. **No Ghosting or Flare**

Since it s a physical blocker rather than a glass filter, it eliminates concerns about internal reflections, ghosting, or chromatic aberration that can occur with some glass ND filters.

7. **Compact and Portable**

The filter cap is small and can be easily carried in a camera bag without adding significant bulk, unlike bulky glass filter sets.

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1. **Limited Optical Quality**

TPU filters are not precision-optical devices. While they block light effectively, they may introduce slight vignetting (darkening at the edges) or minor color casts, especially in high-contrast scenes. This can be noticeable in wide-angle or macro photography.

2. **Not Ideal for High-End Photography**

For professional photographers who prioritize image clarity, sharpness, and color accuracy (e.g., landscape or portrait work where every detail matters), glass ND filters are often preferred due to their superior optical performance.

3. **Durability Concerns Over Time**

While TPU is durable, prolonged exposure to UV light, extreme temperatures, or abrasive cleaning can degrade the material, potentially leading to cracking or reduced effectiveness. It s not as long-lasting as high-quality glass filters.

4. **No Adjustable ND Strength**

This filter likely comes with a fixed ND rating (e.g., ND4, ND8, etc.), meaning you can t switch between different levels of light reduction. If you need variable ND effects, you d need multiple filters or a graduated ND.

5. **Potential for Lens Fogging**

In humid conditions, condensation can form on the TPU surface, requiring careful handling to avoid moisture damage to the lens.

6. **Limited Compatibility with Some Lens Hoods**

While it attaches to most 72mm lens hoods, the fit may not be perfect for all brands or custom hoods, potentially leading to gaps where light could leak.

7. **No UV Protection**

Unlike some glass filters that also act as UV protectors, this TPU filter does not provide any additional protection against UV rays, which can degrade image quality in outdoor shots.

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The **USKF04.063 72mm TPU ND Lens Filter Cap** is a practical and affordable tool for photographers who prioritize convenience, portability, and creative control over technical precision. It excels in scenarios where you need to achieve slow shutter speeds or wide apertures in bright conditions without investing in a full set of glass ND filters. The TPU material offers durability and ease of use, making it suitable for casual photographers, travel shooters, or those experimenting with long-exposure effects.

However, it is not a substitute for high-quality glass ND filters if your work demands razor-sharp images, accurate color reproduction, or professional-grade optical performance. The slight vignetting, potential color casts, and lack of adjustability may be noticeable in demanding photography contexts.

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- You re a hobbyist or travel photographer looking for a lightweight, affordable ND solution.

- You primarily shoot JPEG or don t require the highest optical quality.

- You need a quick way to experiment with long exposures or creative effects without bulk.

- You already own a 72mm lens hood and want to avoid additional mounting rings.

- You re a professional photographer who relies on sharp, high-contrast images (e.g., landscape or portrait work).

- You need precise color accuracy or plan to use the filter in wide-angle or macro photography.

- You require variable ND strength or additional protection (e.g., UV).

- You frequently shoot in extreme weather conditions where durability is a concern.

- If you re serious about ND filters, invest in a **high-quality glass ND filter set** (e.g., from B W, Lee, or K&F Concept) for superior optical performance.

- If you want a balance between affordability and quality, consider a **plastic or resin ND filter** (e.g., from K&F Concept) that offers better optical clarity than TPU.

- For long-term use, pair the TPU filter with a **UV protector** to extend its lifespan and improve image quality.

In summary, this filter is a solid choice for casual or creative use but may fall short for professional applications. Test it in your specific shooting conditions to determine if it meets your needs.

Details:

K F CONCEPT 72mm Variable ND Lens Filter Cap TPU Material. Preemie Material: Made by TPU material, stain resistant not easy to stain, easily for carrying and cleaning. Application: This filter lens cap only fit K F CONCEPT variable nd filter, couldn't compatible other brands.

part #: uskf04063 price

• $22.70

specifications filtecam:

• brand: K-f Concept
• mpn: Uskf04.063
• part type: Filter Cap
• itemlength: 72
• packageheight: 27
• packagelength: 100

seller filtecam:

• city: Jackson, New Jersey
• rating: 99.0%
• # reviews: 5449

shipping filtecam:

• class: Expedited
• service: Expedited
• transit: 3-5 Days
• cost: $0.00
• type: Fixed

general filtecam:

• condition: New
• Cameras Photo > Lenses Filters > Filters

offer filtecam:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: May 10, 2026

returns filtecam:

• paid by: Buyer
• method: Money back
• time: 30 Days
• policy: Returns Accepted

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