
( Brand: Tokina ), ( Manufacturer Part Number: PNDS-094565 ), ( Part Type: Filter ), ( Filter Size: 4x5.65 ), ( Country Of Origin: Japan ), ( UPC: 968808230202 )
The **Tokina AT-X PRO IRND 184565 4x5.65mm 6-Stop Neutral Density Filter** is a high-performance, professional-grade optical accessory designed to elevate the capabilities of photographers working in demanding low-light or high-contrast environments. Crafted from premium optical glass, this filter is engineered to deliver exceptional clarity and color fidelity while maintaining a neutral density of 6 stops, allowing photographers to achieve smooth, creamy motion blur in water, long-exposure cityscapes, or dynamic light trails without sacrificing image sharpness or introducing unwanted color casts. The filter s **4x5.65mm thread size** ensures a secure, vibration-free attachment to compatible Tokina and other third-party lenses, making it ideal for both full-frame and APS-C DSLRs and mirrorless cameras. Its **IRND (Infrared Neutral Density)** coating is a standout feature, providing enhanced protection against infrared light while preserving the natural color balance of the image, which is particularly beneficial for astrophotography, macro work, or any scenario where infrared interference could compromise results. The filter s **precision-machined aluminum frame** is both durable and lightweight, ensuring longevity while minimizing the risk of flare or ghosting in high-contrast scenes. Whether used to slow down shutter speeds in bright daylight for artistic long exposures or to balance exposure in challenging lighting conditions, this filter exemplifies Tokina s commitment to innovation and optical excellence, offering photographers a reliable tool to push the boundaries of their creative vision.
The **Tokina AT-X PRO 185DF 4x5.65 IRND 1.8 6-Stop Filter** (part numbers PNDS-094565 and PNDS-184565) is a specialized infrared (IR) conversion filter designed for DSLR and mirrorless cameras with APS-C sensors. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros**
1. **High-Quality IR Conversion**
The filter is designed to block visible light while allowing near-infrared wavelengths (typically around 720nm) to pass through, producing distinctive, high-contrast IR images with a dreamy, ethereal quality. The 1.8 aperture allows for fast shutter speeds in low light, which is useful for IR photography where exposure times can be long due to the filter s blocking of visible light.
2. **6-Stop Neutral Density (ND) Functionality**
The filter combines an IR conversion layer with a 6-stop ND effect. This means it not only isolates IR light but also reduces visible light exposure by six stops, allowing for wider apertures or slower shutter speeds without overexposure. This is particularly useful for achieving smooth water effects, long-exposure landscapes, or reducing motion blur in IR photography.
3. **Sharpness and Optical Quality**
Tokina is known for its high-quality optics, and this filter is no exception. The glass is designed to minimize flare and ghosting, which is critical for IR photography where contrast and clarity are paramount. The multi-coating also helps reduce reflections and improve overall image quality.
4. **Versatility for IR and ND Photography**
The filter s dual functionality (IR ND) makes it a versatile tool for photographers who shoot both infrared and traditional long-exposure ND photography. It eliminates the need to carry multiple filters for different purposes.
5. **Compatibility with APS-C Sensors**
The filter is specifically designed for APS-C sensors (e.g., Canon EF-M, Nikon DX, Sony APS-C), which is a common crop factor for many photographers. This ensures proper coverage and avoids vignetting issues that can occur with full-frame filters on APS-C cameras.
6. **Durability and Build Quality**
Tokina filters are generally well-built, with metal frames and screw-in threads that are robust and long-lasting. The IR conversion layer is also durable, though handling it carefully (avoiding scratches or impacts) is still advisable.
7. **Creative Potential**
IR photography offers unique creative possibilities, such as foggy, high-contrast landscapes, surreal portraits, and abstract textures. The 6-stop ND effect further expands creative options for motion blur, light painting, and other long-exposure techniques.
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### **Cons**
1. **Limited Use Case for Non-IR Photography**
While the filter s ND function is useful, it is primarily marketed as an IR filter. If you don t shoot infrared or don t need the ND effect, this filter may not be worth the investment compared to a dedicated ND filter. A standard ND filter (e.g., 6-stop screw-in) would be more versatile for general long-exposure work.
2. **Cost**
The filter is relatively expensive, especially compared to standard ND filters or basic IR filters. For photographers who only occasionally shoot IR or need ND effects, the cost may not justify the purchase. A dedicated IR filter (without ND) or a separate ND filter might be more cost-effective.
3. **Learning Curve for IR Photography**
IR photography requires understanding how to properly expose and white-balance images, as IR light behaves differently than visible light. The filter alone won t produce great results if the photographer isn t familiar with IR techniques, such as using a modified camera (for full-spectrum IR) or post-processing adjustments.
4. **Potential for Vignetting**
While the filter is designed for APS-C sensors, some users may still experience slight vignetting, especially at wide apertures (e.g., f/1.8). This can be corrected in post-processing, but it s an additional step.
5. **Compatibility Issues with Some Cameras**
The filter s screw-in design means it must match the thread size of your camera s lens. For mirrorless systems (e.g., Sony E-mount, Fujifilm X-mount), you may need an adapter ring, which could add cost and complexity. Additionally, some cameras may not perform optimally with IR filters unless they are modified for full-spectrum IR sensitivity.
6. **Post-Processing Requirements**
IR images often require significant post-processing to achieve the desired look, including adjusting white balance, contrast, and color channels. This can be time-consuming and may not suit photographers who prefer minimal post-processing.
7. **Limited Availability of IR Accessories**
IR photography is a niche market, so accessories like IR-specific lenses, tripods, or filters may be harder to find compared to standard photography gear. This could be a drawback if you plan to expand into IR work beyond this filter.
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### **Conclusion**
The **Tokina AT-X PRO 185DF 4x5.65 IRND 1.8 6-Stop Filter** is a powerful tool for photographers who are interested in infrared photography or who need a 6-stop ND effect for long-exposure work. Its combination of IR conversion and ND functionality makes it unique and versatile, but it is not a one-size-fits-all solution. The filter excels in terms of optical quality, sharpness, and creative potential, but its high cost and niche use case may limit its appeal to casual photographers or those who don t shoot IR or ND long exposures frequently.
If you are already invested in IR photography or need a high-quality ND filter for specific creative effects, this filter is an excellent choice. However, if you primarily shoot in visible light or don t need the IR capabilities, a dedicated ND filter or a separate IR filter might be more practical.
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### **Recommendation**
**Buy this filter if:**- You are seriously interested in infrared photography and want a high-quality, all-in-one IR ND solution.
- You shoot with an APS-C camera and need a 6-stop ND effect for long-exposure work (e.g., waterfalls, light trails).
- You value Tokina s reputation for optical quality and are willing to invest in a premium filter.
- You plan to use the filter for both IR and ND photography, as the dual functionality justifies the cost.
**Avoid this filter if:**- You only occasionally shoot IR or don t need the ND effect, as a dedicated IR filter or ND filter would be more cost-effective.
- You primarily shoot in visible light and don t have a specific need for IR or high-stop ND photography.
- You are on a tight budget, as the price point is high compared to standard filters.
- You are new to IR photography and are unsure whether you will continue with it long-term.
For photographers who are committed to exploring IR or need a high-quality ND filter, this Tokina filter is a strong recommendation. For others, it may be better to explore alternatives or invest in separate filters for IR and ND work.
The design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation visible infrared light. If you are in a humid environment, the addition of fresh silica gel packs or dehumidifier theorem they stored is also highly recommended. Compatible with Canon, Nikon, Sony, Fuji, Olympus, Zeus's, Schneider, Rincon, Sigma, Tampon and Tokina Lenses. Due to imaging sensors' greater susceptibility infrared light, compared traditional film, color casts can occur when photographing darker subjects that require increased exposure times.
It is an ND filter with a 64x factor that provides 6-STOP exposure reduction. ACCU-ND Vapor Deposition Layer. Most filters are made up of several layers materials consisting glass, dyes,optical cements, chemical compounds, particles etc. Includes Padded Pouch.
Neutral Results, Visible, IR Spectrum's. TIP HOW TO PROLONGING THE LIFE OF YOUR FILTERS: Filters, like all crafted optics, are susceptible not only to breakage, but to premature aging caused by environmental factors. Allows Wider Aperture. Optical Glass Construction.
Darkens Entire Image. Protecting your filters as you would camera lenses will ensure many years of use. Hand blower first, if its just light dust,that usually handles it. By slowing your exposure time or increasing aperture, you are able to control depth of field and convey movement more easily.
Key Features 1.8 Optical Density. Even with protective measures employed, there are many factors that can still affect the longevity of filter: moisture prolonged exposure to humidity ,excessive heat and excessive light most common environmental causes that filters chemistry over time. Allows Reduced Shutter Speed. Padded pouch included for storage and transport.
Number one best-selling filters in Japan. To protect your filters and keep them in great working condition for a long time along with the rest of camera gear we recommend making sure to stored dark, cool, dry place when not use. This 4 x 5.65 Tokina Cinema PRO IRND Filter is compatible with filter holders that can accommodate filters are wide and 4mm thick. Tokina Cinema 4x5.65 PRO IRND Camera Lens Filter 1.8,: : Precision Optical Glass with Multi-Coating.
Broad spectrum IRND manufactured to the finest tolerances possible. Filter does not affect coloration of the image and is ideal for use with other filters. The use of filter pouches or specialized cases will also keep your filters safe from breakage when not in.