TECHNICAL SPECIFICATION BASICS
What Do The Numbers On Binoculars Mean ?
Magnification and Objective Lens Size
All binoculars use the same method to define their technical specs. So for example a pair of binoculars may be described as 10 x 50. So what does this mean?
The ?10? refers to the magnification power of the binoculars. This basically means that objects viewed will appear to be 10 times (10x) closer than when viewed with the bare eye.
The second number (in this case ?50?) indicates the diameter of the objective lens (the light gathering lens at the front of the binoculars); this is measured in millimeters. Note that the diameter of the lens is directly related to the size of the binoculars?the larger the objective lens, the larger ((and normally brighter) the size of the binoculars.
Commercial Cleaning ServiceIt`ll be a sad day when Doris hangs up her duster for the last time. She`s been cleaning for your company for the best part of 20 years and in this time she has seen some major changes. Although she has now reached retirement age she still carries out a cracking cleaning service. If the truth be known you are worried how you are going to replace her when she retires to a cottage in the country. The heat is firmly on to find a
Commercial Cleaning Servicethat can compete on the same level as dear old Doris. Your search could be a short one because a
Commercial Cleaning Servicecan be found near your offices in Birmingham that can cater for your unique requirements. As a small firm you only need a cleaner to pop in three times a week to keep everything spick and span. However, this doesn`t mean to say that standards should slip because you want excellent value for money. The
Commercial Cleaning Servicewill provide you with a professional cleaner who takes great pride in their work. Of course, they`ll have to go a long way to beat dearest Doris but then again, workers like her don`t come around very often.
Steak StonesAre you fed up with your meat getting dried out and tough when you are cooking? Steak is not the cheapest cut so buying it for your evening meal is arel treat yet it can be so hard to get the cooking just right.
Steak Stones are the answer. These are fabulous invention that helps you cook your meat to perfection. It comprises of a porcelain stone that is attached to a heater element that heats the stone to what ever temperature you choose. All you do then is throw on
Garden Courtyard DesignFair enough, at the moment the back garden of your Surrey home might be a tad on the small side but that doesn`t mean to say that it can`t become a fabulous entertaining area. It might not be a decent sized plot but it could look amazing if a
Garden Courtyard Designwas utilised within the setting. A designer could be brought in to listen to your ideas and they could set about the task in hand of creating a small but perfectly formed area. Ask them to meet you for a site consultation and you`ll be wowed by the amount of ideas that they generate. The new
Garden Courtyard Designcould incorporate a few raised planters that can be filled with a host of flowers or plants. You`ll be able to examine detailed plans of how the finished scheme will look before any work begins. Imagine how fabulous your rear garden could look with a new
Garden Courtyard Design? At the moment your garden might look a tad tiny and there`s not much you can do about the size. That doesn`t mean to say that you can`t turn it into a brilliant entertaining area that could become an impressive social zone. Speak to the garden designer about a new scheme and you`ll be impressed by some of the wonderful ideas that can compliment your existing home.
