The present invention provides a novel cabinet cooler. , with a variation of less than \xb130%, and further provides an optical transmittance of at least 20% at a wavelength in the range of 400 to 900 nm, at an encapsulant thickness of about 1 mm. The pre-specified exposure information used to configure an exposure of the fields is then modified based on the thermally-induced deformation information as predicted by the model. Optional splines 40 on an outer surface of the handle sleeve 15 meshing with channels 42 in the gripping sleeve 18 function to prevent slippage or rotation during use. With the arrangement according to the invention, the cross-influence of the environment on the detector can be compensated so that the stabilization of the detector temperature is improved. With the system and method, it is possible to prioritize different contents in a web page and to ensure contents with higher priority are downloaded and displayed earlier than those with lower priority, and thereby avoiding the disadvantage of multi-thread parallel download in the prior art.