TIFFEN 40SUVP Uv Camera Lens Filter 40.5MM

( Brand: Tiffen ), ( Manufacturer Part Number: 40SUVP ), ( Part Type: Circular Camera Filter ), ( Filter Shape: Circular ), ( Filter Color: Clear ), ( Manufacturer Warranty: 10 Year ), ( Mount Fitting: Threaded ), ( Filter Effects: Uv Protection ), ( Filter Size: 40.5 Mm ), ( To Fit: Camera )

Review TIFFEN 40.5mm Circular Uv Protection Threaded Camera Lens Filter

The Tiffen 40SUV-P 40.5mm UV Camera Lens Filter is a precision-engineered optical accessory designed to enhance the performance of professional and semi-professional photography and videography equipment, particularly for those working in demanding environments where durability and clarity are paramount. Crafted from high-quality, multi-coated Schott UF2 glass, this filter is engineered to minimize internal reflections and maximize light transmission, ensuring that every shot retains its full dynamic range and vibrant color accuracy. The 40.5mm diameter makes it an ideal fit for a wide range of DSLR, mirrorless, and cine cameras, including popular models with standard lens mounts, while the screw-in design allows for quick and hassle-free installation. What sets this filter apart is its robust construction, featuring a durable polycarbonate frame that is both lightweight and resistant to scratches, impacts, and environmental elements, making it a reliable choice for outdoor shoots, travel, or studio work. The UV (Ultraviolet) filter is particularly useful for photographers and videographers who shoot in conditions where atmospheric haze or unwanted UV light could otherwise degrade image quality, such as high-altitude landscapes, beach scenes, or urban environments with significant sky exposure. By blocking harmful ultraviolet rays, this filter helps reduce lens flare, improve contrast, and preserve the integrity of the lens s native coatings over time. Additionally, the filter s precision-machined edges and consistent optical quality ensure minimal vignetting or distortion, allowing for sharp, uncompromised results across the entire frame. Whether used as a protective barrier for your lens or as a functional tool to refine your imagery, the Tiffen 40SUV-P 40.5mm UV Camera Lens Filter exemplifies the brand s commitment to quality, versatility, and performance, making it a trusted staple for professionals who demand nothing less than excellence.

The Tiffen 40SUVP 40.5mm UV (Ultraviolet) Camera Lens Filter is a specialized optical accessory designed primarily for astrophotography, scientific imaging, and certain types of landscape photography where blocking ultraviolet light is beneficial. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros of the Tiffen 40SUVP 40.5mm UV Filter**

1. **Blocks Harmful UV Light**

The primary purpose of a UV filter is to eliminate ultraviolet radiation from entering the lens, which can cause lens flare, haze, and degrade image quality, especially in clear skies or high-altitude photography. This is particularly useful in astrophotography where UV light can interfere with deep-sky observations.

2. **Improves Image Clarity and Contrast**

By filtering out UV rays, the filter can enhance the clarity of distant subjects, reduce atmospheric haze, and improve the overall contrast in landscapes, especially in high-altitude or clear-air conditions.

3. **Protects Lens from Scratches and Dust**

Like all front-element filters, the Tiffen 40SUVP acts as a physical barrier, reducing the risk of scratches, dust, or moisture damage to the lens glass. This is particularly useful for lenses that are frequently used in harsh environments.

4. **High-Quality Optical Coating**

Tiffen is known for using high-quality multi-coatings on its filters, which minimize ghosting, flare, and internal reflections. This ensures that the filter does not introduce additional optical artifacts into the image.

5. **Versatile Thread Size**

The 40.5mm thread size is compatible with a wide range of DSLR and mirrorless cameras, making it a practical choice for photographers who may not own a lens hood or need a filter for multiple lenses.

6. **Durable Construction**

Tiffen filters are typically made from optical-grade glass and are built to withstand regular use. The metal frame provides stability and longevity.

7. **Useful for Scientific and Medical Imaging**

In addition to photography, UV filters are sometimes used in scientific and medical imaging applications where UV light must be excluded.

---

### **Cons of the Tiffen 40SUVP 40.5mm UV Filter**

1. **Limited Usefulness in Most Photography Scenarios**

UV filters are not a "must-have" for the average photographer. In most everyday photography conditions, the human eye does not perceive UV light, and modern lenses are already designed to minimize UV sensitivity. The benefits of a UV filter are often overstated for general use.

2. **Potential for Image Darkening**

While the primary goal is to block UV, some UV filters can also block a small amount of visible light, which may result in slightly darker images. This effect is usually minor but can be noticeable in low-light conditions.

3. **Cost**

High-quality UV filters like the Tiffen 40SUVP are not cheap. For photographers who do not frequently use them, the cost may not justify the purchase.

4. **Size Limitations**

The 40.5mm thread size is useful but may not fit larger lenses (e.g., telephoto lenses with 52mm or 58mm threads). In such cases, an adapter ring would be required, adding to the cost.

5. **Myth of "Protective" Benefits**

While the filter does protect the lens from physical damage, many photographers argue that a lens hood or a UV filter is redundant because modern lenses are already well-protected by their own coatings and physical designs. The protective benefit is often exaggerated.

6. **Not Necessary for Digital Sensors**

Digital cameras are less sensitive to UV light than film cameras were. Many modern sensors are designed to capture a broad spectrum of light, including UV, without significant degradation. Thus, the need for a UV filter is diminished for digital photography.

7. **Potential for Vignetting**

Some filters, especially those with a slight thickness, can cause vignetting (darkening at the edges of the frame). While this is rare with high-quality filters like Tiffen s, it is still a possibility to consider.

---

### **Conclusion**

The Tiffen 40SUVP 40.5mm UV filter is a specialized tool with clear benefits in specific niches, such as astrophotography, high-altitude landscape photography, or scientific imaging where UV exclusion is critical. For these applications, the filter can significantly improve image quality by reducing haze, flare, and atmospheric interference.

However, for the vast majority of photographers especially those shooting in urban, indoor, or low-altitude environments the benefits of a UV filter are minimal or nonexistent. The filter s protective qualities are often overstated, and its cost may not be justified for general use. Additionally, modern digital sensors and lenses are less affected by UV light than older film-based systems, reducing the filter s necessity.

If you are an astrophotographer, a landscape photographer working in high-altitude or clear-air conditions, or someone involved in scientific imaging, the Tiffen 40SUVP UV filter could be a worthwhile investment. For everyone else, the filter is largely unnecessary and may not provide enough value to justify its purchase.

---

### **Recommendation**

- You are an astrophotographer and need to block UV light to capture deep-sky objects without interference.

- You frequently shoot landscapes in high-altitude or clear-air conditions where UV haze is a problem.

- You are involved in scientific or medical imaging where UV exclusion is required.

- You want an additional layer of protection for your lens, though this is often overrated.

- You are a general photographer shooting in urban, indoor, or typical outdoor environments.

- You already use a lens hood or other protective measures and do not feel the need for an extra filter.

- You are on a budget and want to allocate funds to more essential gear.

- You primarily shoot with digital cameras, where UV sensitivity is less of an issue.

For most photographers, the money spent on a UV filter could be better used on other accessories, such as a better tripod, additional lenses, or lighting equipment. However, if your work specifically demands UV exclusion, the Tiffen 40SUVP is a solid choice due to its quality and reliability.

Details:

Tiffen 40.5mm Circular UV Protection Threaded Camera Lens Filter.

part #: 40suvp prices

• $10.33-$10.83

specifications filtecam:

• brand: Tiffen
• mpn: 40suvp
• part type: Circular Camera Filter
• filter shape: Circular
• filter color: Clear
• manufacturer warranty: 10 Year
• mount fitting: Threaded
• filter effects: Uv Protection
• filter size: 40.5 Mm
• to fit: Camera

offer filtecam:

• options: Ship-to-home
• best offers: True
• sold: 0
• started: March 28, 2026
• availability: In Stock
• quantity: 1

payments filtecam:

• other
• wallet: Google-pay
• credit card: Diners-club

shipping filtecam:

• class: Standard
• transit: 5-12 Days
• type: Calculated
• service: USPS Ground Advantage
• cost: $5.20
• carrier: USPS

returns filtecam:

• policy: No Returns

seller filtecam:

• rating: 100.0%
• # reviews: 248
• city: Los Angeles, California

general filtecam:

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

Tiffen 40SUVP Is Similar To:

• 67vstr Tiffen Vector Star Filter 000493831266 (37.6% similar) Rotating mount allows exact positioning of light rays. Product features limitless creative options. Can be used in combination with other filters for remarkably creative effects. Precision metal mounting ring. Great for water scenes, candle flames, street lights, and more...(March 2nd, 2019)
• 0002v411 Canon Tiffen Filter 049383049046 (23.2% similar) Maintains focus. Often used to mute colors for exquisite pastel tones. The pro-mist is a popular motion picture effect that creates special atmosphere by softening excess sharpness and contrast. Helpful in hiding skin blemishes or discoloration perfect for glamour shots and dream-like landscapes ...(September 14th, 2018)
• 0003 Eumig Lens Filters Tiffen Hoya And Close Up (28.6% similar) All attempts are made to represent each item in an honest and forthright manner. This extra step for you insures each order is correct, labeled and shipped out fast. Exchange is available but for any questions. 50 handling charge has been applied to the package help defer packaging costs. Combined ...(September 8th, 2018)
• 0049383026139 Tiffen Mm Haze Filter In Original Plastic Box (27.7% similar) Buying as pictured. All shipping is priority mail. This filter eliminates uv problems from most situations where increased haze tends to wash out color and image clarity. I combine orders sold in the same day. Its great for all-around uv control. Shipping calculated by area. This is most often out ...(May 14th, 2018)
• 0049383028393 Tiffen Fog Glass Photographic Filter Mint (38.1% similar) Tiffen 52 52MM fog 1 glass photographic filter mint looks unused in original packaging...(January 1st, 2019)
• 0049383034783 Tiffen Filter (26.5% similar) Be assured that I wrap and ship with care. For black and white infrared film only: no visible transmission. Us sales only...(January 21st, 2019)
• 0049383035742 Tiffen 37mm Circular Polarizing (39.7% similar) Can be rotated to achieve desired effect. They evenly increase color saturation of all colors except black and white, creating deep, rich scenic. They add contrast for dramatic skies and Ariel shots. Combines with red filters for incredibly dramatic black and white landscapes. Warm polarizes add ...(January 30th, 2018)
• 0049383048971 Tiffen Neutral Density Filter Enhancing And Circular Polorizer (34% similar) All very good...(September 7th, 2018)
• 0049383051285 Tiffen Sky Filter Usa With Box (24.3% similar) Please view all pictures...(April 2nd, 2018)
• 0049383064421 Tiffen Filter Pouch With Filters Kit In Good (32.6% similar) 4b 1/7 7MM Tiffen ultra contrast 3 pro-mist they have not be used in a while, the may need some cleaning. Feel free to ask any question...(April 4th, 2018)
• 0049383081930 Tiffen Warming Filter Mint (32.4% similar) Adds warmth to pale washed-out flesh tones. Great for both photography and ideograph. This Tiffen 812 warming filter improves and warms up landscape also skin tones if used for portraits. Photos are of actual filter and case. The exterior of plastic storage case has some minor rubs from being stored...(March 21st, 2018)