To get the best out of
any telescope you need to have it mounted as steadily as possible, so
a good tripod suitable for your requirements is essential. First of
all we must look at the anatomy of a tripod. Essentially there are
two elements: the legs and the head. Many of the lower cost tripods
available (£40-£100) come as a kit of legs and head, when spending
a little more you get the option of making your own combination.
The legs are the part
that gives the majority of the stability and the weight of the
tripod, and here there are two key specifications to consider: the
material they are made form and the overall size, both when folded
and fully extended.
Carbon fibre is a woven material giving strength in all directions. |
The head is the
critical interface between the tripod and scope, an inappropriate or
poor quality head can spoil a good scope so this is the part to get
right. Below are the three main types.
2-way (pan and tilt)
and video heads.
The Manfrotto 128 head easily supports even the heaviest scopes. |
Velbon PH-157Q |
3-way (pan, tilt and
landscape/portrait orientation) heads.
These are designed to
be compatible with both scopes and for photography. This type is
often lighter than a fluid video head but are usually less
controllable. Great for switching between a scope and landscape or
macro photography.
Ball heads.
Primarily for photography, these offer the greatest freedom of movement. This quality is desirable for taking photos with wide angle and macro and standard lenses, but can be very awkward for a telescope.
Primarily for photography, these offer the greatest freedom of movement. This quality is desirable for taking photos with wide angle and macro and standard lenses, but can be very awkward for a telescope.
The size of tripod you
require depends both on your hight and on where you intend to use it.
For general use a three-section leg tripod (one with two clips on
each leg) is often the best, but if you want it to fit in a rucksack
or a suitcase for travelling abroad then a four-section leg will
retract to a smaller size.
When it comes to
carrying a scope and tripod together there are a couple of options, a
shoulder strap attached to the tripod or one of our Mule Packs, which
effectively turns the tripod into a backpack. Having the weight
supported on both shoulders makes the scope and tripod seem lighter
and leaves you hands completely free for using your binoculars. It
can be tempting to carry your kit by the strap on the scopes case
with the tripod hanging below, but in our experience this can strip
the thread on the foot of the scope which can lead to expensive
repairs.
Visit us at Glandford
and Cley Marshes to try out our tripods.
Cley Spy
No comments:
Post a Comment