Tiffen

Tiffen W405IRND9 40.5mm IRND 0.9 Neutral Density Filter

Name: Tiffen W405IRND9 40.5mm IRND 0.9 Neutral Density Filter
Brand: Tiffen
SKU: W405IRND9

Achieve Stunning Effects with Precision Light ControlThe Tiffen 40.5mm Solid Neutral Density Infrared (IR) 0.9 Filter provides exceptional clarity and light control for both photography and videography. Capture stunning effects and adjust exposure without affecting color balance. Filter Typ...

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Overview

Achieve Stunning Effects with Precision Light Control

The Tiffen 40.5mm Solid Neutral Density Infrared (IR) 0.9 Filter provides exceptional clarity and light control for both photography and videography. Capture stunning effects and adjust exposure without affecting color balance.

Filter Type: Solid Neutral Density Infrared (IR)
Density: 0.9 (3 stop)
Diameter: 40.5mm
Material: Water White glass with ColorCore technology

Key Features

Eliminates Infrared Bleed Above 700nm

Specifications

Brand

Tiffen

Model Number

W405IRND9

Filter Type

IRND (Infrared Neutral Density)

Filter Diameter

40.5mm

Neutral Density Value

0.9 (3-stop light reduction)

Special Feature

Eliminates Infrared Bleed Above 700nm

Frequently Asked Questions

What does the "IRND" in the filter name signify?

IRND stands for Infrared Neutral Density, meaning this filter is designed to reduce light uniformly across the visible and infrared spectrum.

What is the specific purpose of the Tiffen W405IRND9 filter?

Its specific purpose is to eliminate infrared bleed above 700nm, ensuring accurate color representation while reducing the amount of light entering the lens.

What size lens thread is this filter designed for?

This Tiffen IRND filter is designed for lenses with a 40.5mm filter thread.

How much light does the 0.9 neutral density reduce?

A 0.9 neutral density filter reduces the amount of light by 3 stops.

Does this filter affect the color of the image?

No, as a neutral density filter, it is designed to reduce light without altering the color balance of the image.

Strengths & Trade-offs

👍 Pros

Specifically engineered to eliminate infrared bleed above 700nm, ensuring accurate color rendition
Features a 0.9 neutral density, which reduces light by 3 stops without affecting color balance
Designed with a 40.5mm filter thread, making it suitable for lenses with this specific diameter
From Tiffen, a reputable brand known for producing quality camera filters
Helps achieve longer exposure times or wider apertures in bright conditions, enhancing creative control

👎 Cons

Only fits lenses with a 40.5mm filter thread, limiting its direct compatibility with other lens sizes
The 0.9 neutral density offers a specific light reduction, which may not be sufficient or too much for all shooting scenarios
Does not include variable density control, requiring manual filter changes for different light reduction levels
Lack of multi-coating information, which could impact resistance to flares and ghosting in challenging light
Requires careful handling to prevent scratches or damage, as with any optical filter