Marc-Etienne
TPF Noob!
- Joined
- Oct 22, 2010
- Messages
- 463
- Reaction score
- 7
- Location
- Kingston, Ontario, Canada
- Can others edit my Photos
- Photos OK to edit
I wanted to share this idea with other poor photographers that would love to shoot with super long focal length lens, but can't afford a 10K$ lens. I got myself this big boy last year in a outdoor shop in Québec city for around 600$. It a Sky-Watcher Equinox 80mm x 500mm. It has a focal length of 500mm (35mm equivalent, so 750mm on my D90).
It's not as good as a pro prime lens, but it can satisfy a poor outdoor enthusiast. Its very good quality glass made for astronomical observation and very strong construction. It catches sooooo much light, it almost become a problem some time. Shooting mid-day, I often have to shoot with a shutter speed of 1/1000s to 1/2000s to avoid having over exposed pictures. On the bright side however, it allows you to shoot in low light situation like in a covered situation (in the forest), where I shoot around 1/200s to 1/100s (like the last shot took at night!) which is still reasonable.
Two down sides that need to be known (but easy to dealt with). Since it's a telescope, you don't have any diaphragm (no aperture control) and it's a fully manual lens, so you got to be quick to focus (and shoot hundreds of pictures for a good one like a do). To give you an idea of what I managed to do with my steel monster, here are a few examples. The following birds pictures were taken at a focal length of 750mm (500m 35 mm equivalent):
Shutter : 1/3200s
Shutter : 1/800s
Shutter : 1/100s (very cloudy day)
This picture is an example of one of my last upgrade. I got a 2X manual teleconverter for real cheap and added it to the telescope to achieve a massive focal length of 1500mm (1000mm 35mm equivalent). This is a untouched (no PP) picture, not even cropping. It gives you a idea of the focal length!
Shutter : 1/100s
To all of those like me that love to do wildlife photography that are stuck with short focal length lens, I recommend it! Than do like me, save your money and get a Sigma 150mm-500mm , Come on mail man, faster!!!:lmao:
It's not as good as a pro prime lens, but it can satisfy a poor outdoor enthusiast. Its very good quality glass made for astronomical observation and very strong construction. It catches sooooo much light, it almost become a problem some time. Shooting mid-day, I often have to shoot with a shutter speed of 1/1000s to 1/2000s to avoid having over exposed pictures. On the bright side however, it allows you to shoot in low light situation like in a covered situation (in the forest), where I shoot around 1/200s to 1/100s (like the last shot took at night!) which is still reasonable.
Two down sides that need to be known (but easy to dealt with). Since it's a telescope, you don't have any diaphragm (no aperture control) and it's a fully manual lens, so you got to be quick to focus (and shoot hundreds of pictures for a good one like a do). To give you an idea of what I managed to do with my steel monster, here are a few examples. The following birds pictures were taken at a focal length of 750mm (500m 35 mm equivalent):
Shutter : 1/3200s
Shutter : 1/800s
Shutter : 1/100s (very cloudy day)
This picture is an example of one of my last upgrade. I got a 2X manual teleconverter for real cheap and added it to the telescope to achieve a massive focal length of 1500mm (1000mm 35mm equivalent). This is a untouched (no PP) picture, not even cropping. It gives you a idea of the focal length!
Shutter : 1/100s
To all of those like me that love to do wildlife photography that are stuck with short focal length lens, I recommend it! Than do like me, save your money and get a Sigma 150mm-500mm , Come on mail man, faster!!!:lmao: