Using a teleconverter with a 70-300 lens – Master your photos

All photographers definitely want to capture the moment, the best frame of everything around them. The development of science and technology has brought about the birth of some type of camera with many designs and different quality. and one of the most necessary items to capture beautiful photos that lens.

Are you wondering what type of lens is appropriate and to take the picture quality?

To help novice photographers to fret about this issue, we would like to introduce to you a sample lens: A teleconverter with a 70- 300 lens. This is the latest model, high quality and suitable for all types of cameras.

A camera lens using a teleconverter with a 70 – 300 lens will definitely give you the best pictures.

Telecoverter Introduction:

    Teleconverter or extenders is a lens with multiple lenses inside, it is located between and connecting the camera and the lens.

    Its main task is to switch focal distance. on the other words, technically, it extends the focal length of the lens up several times to see the images beyond the usual standards of the lens.


    A teleconverter with 70 – 300 lens uses Nano Technology USM focus. This technology will focus faster and less noise, allowing the photographer can focus quickly and accurately for both photos and videos.

Lens focal length

    The 70-300mm lens also owns an image stabilisation system, it can be up to 4 stops anti-shake, which helps us to take a photo without being blurred when hand shake.

Telecoverter Function:

   In photography, the most significant purpose of the teleconverter lens is to approach the subject from a distance where the photographer can not or should not go near the subject to capture.

    Teleconverter helps to narrow the field of view and to look behind the foreground of distant objects, especially with fast-moving objects like birds on a branch or football players running on the field.

A footballer running on the field

A footballer running on the field

    In daily life,  a telephoto lens is an ideal choice to record the most natural moments of the object as the kids. As with the larger focal length lens, you can access objects from a farther distance, the subject may not be aware that they are being photographed, so the action will be more naturally. However, it recommends that users choose how to use telephoto lens wisely instead take advantage of access to the remote object to make the unsightly picture.

A photo of a child playing on the grass

A photo of a child playing on the grass

  Reporters can not work without the camera lens. Their professional requirements are to have photos. A lot of events take place at a distance, even very remote, inaccessible or unauthorized access to sports like shooting or a head of state … they only way is to use a teleconverter to shoot.


Reporters use all type of camera.

    Particularities of employment or current reports as speed, gone is not regained, so the reporters should prioritise versatility & mobility equipment. Therefore, the teleconverter which is the best choice  is with a 70-300mm lens. There are changes happening fast they can not be cached, a 70-300mm lens is really effective.

 They need type of camera can capture images remotely.

They need type of camera can capture images remotely.

    This lens is also suitable for portraits because the focal length will reduce the distorted status and create a wide angle image fills the frame.


A portrait is blurred background

  For those photographers or research scientists wildlife, the camera use teleconverter is a mandatory, indispensable. The greater magnification lens, the easier to capture the distant objects. so a 70 – 300 mm lens is really effective, they help them capture these animals like birds, apes or small animals like ants or bees.

A good lens will make a beautiful image.

A good lens will make a beautiful image.

Some notices when using a trleconverter with a 70 -300 lens:

    You must understand the basic “rule near and far” when using the camera with a teleconverter in general. There are at least two legal principles about “rule near and far” that the photographers need to know. First of all, The closer distance from the camera to the object shooting, the larger subject size on frames. Plus, when you’re approaching scenery more, the nearby object will increase in size faster than distant objects.

    For telephoto lens focal such huge with 300mm, photos can be capable of blurring highly. Of course, the teleconverters also are equipped with image stabilisation mechanism, but with a large focal range, image stabilisation can not operate in the best way – so, it’s best to equip yourself a tripod sturdy enough to bear the weight body and lens.


A tripod

    Different from the short focal lens, every movement on the camera body using teleconverter are exaggerated. Even force formed from the press photography also seemed very small can make pictures blurred because of vibration even though users use a tripod. To fix, you can use a soft touch wire accessories purchased separately as accessories enables shooting without pressing the shutter release button on the camera body.

A type of soft touch wire accessories

A type of soft touch wire accessories

With telephoto lenses ranging from large to very large which support anti-vibration, when  using a tripod, you should turn off this in order to save battery and increase the image stabilisation effect.

Teleconverter always is equipped with a special optical components to drag images remotely close. Also because of this, lenses often cause “telephoto effect” – turning distant objects almost flat (almost flat foreground to background), is difficult to define a specific distance. However, in photography, effects ”telephoto effect”, also known as image flattening technique sometimes gives photos a special feeling for the distance between foreground and background has been shortened than reality.


“Telephoto effect”

Here are a few suggestions for you to find a suitable lens for your camera, wish you will soon become a professional photographer!

“There are no rules for good photographs, there are only good photographs!”