Yes, graffiti spray paint on T-shirts can be waterproof if the paint used is specifically designed to be waterproof. There are spray paints available in the market that are designed to adhere to fabric and provide waterproofing properties. However, it is important to check the label or product description to ensure that the specific spray paint being used is waterproof. **

No, most DSLR cameras are not waterproof. They are not designed to be submerged in water or to withstand heavy rain or moisture. It is important to protect your DSLR camera from water and moisture to prevent damage to the internal components. If you need a waterproof camera, you may want to consider a rugged or waterproof point-and-shoot camera or invest in a waterproof housing for your DSLR. **

Whether something is clever or not depends on the context and the specific situation. What may be considered clever in one scenario may not be in another. It's important to consider the intentions and outcomes of the action in question to determine if it is clever or not. Ultimately, cleverness is subjective and can vary from person to person. **

A prime lens with a focal length between 35mm and 50mm is typically considered suitable for street photography. These lenses offer a natural field of view that closely resembles what the human eye sees, making them great for capturing candid moments in urban environments. Additionally, prime lenses are often compact and lightweight, which is ideal for street photographers who need to move quickly and discreetly. Overall, a 35mm or 50mm prime lens is a popular choice among street photographers for its versatility and ability to capture authentic moments. **

A macro lens is typically the best choice for product photography. Macro lenses are designed to capture small subjects with great detail and clarity, making them ideal for capturing the intricate details of products. They also have a close focusing distance, allowing you to get up close to the product for detailed shots. Additionally, a lens with a focal length between 50mm and 100mm is recommended for product photography as it provides a natural perspective and minimizes distortion. **

To make a DSLR camera waterproof, one can use a waterproof camera housing or case specifically designed for DSLR cameras. These housings are typically made of durable materials like polycarbonate or aluminum and have seals to prevent water from entering. Additionally, using waterproof accessories such as lens covers and port covers can further protect the camera from water damage. It is important to ensure that all openings and seals are properly secured before using the camera in wet conditions. **

To make a DSLR camera waterproof, you can use a waterproof housing or case specifically designed for your camera model. These housings are typically made of durable materials like polycarbonate or aluminum and have seals to keep water out. Additionally, you can apply a waterproof coating to the camera body and lens to provide an extra layer of protection against water damage. It's important to ensure that all ports and openings on the camera are properly sealed to prevent water from entering. **

As an AI language model, I am programmed to provide information and assistance based on the data and algorithms available to me. While I can generate responses to a wide range of topics and questions, my intelligence is limited to the data I have been trained on and the algorithms I use to process and generate text. I do not possess consciousness, self-awareness, or independent thought, so I rely on the input and guidance of human users to function effectively. **