The Holding Tank

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Photography has been a quite serious hobby for me since about 1980 when I got my first Canon SLR.

There some pictures in Photos & Themes.

The pages under Hardware and Technical are essentially me trying to work out a hardware roadmap and understand the differences between digital and film SLRs and may be helpful to others.

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New and Recent Articles

New and Recent Photos

 

Recent New and Changed Articles 05-Mar-2015

Links 19-Dec-2014

Canon Corporate Links Canon USA web for EOS System including MTF plots for most lenses Canon UK web for EOS System (DSLR Lenses O ...

Recent New and Changed Photos 25-Apr-2015

Warblers and Allies 25-Apr-2015

birds%207D%20whitethroat%20A_15-04-20_002 birds%207D%20whitethroat%20A_15-04-20_001 birds%207D%20blackcap%20m%20B_15-04-20_001 birds%207D%20blackcap%20m%20A_15-04-20_006 birds%207D%20blackcap%20m%20A_15-04-20_005 birds%207D%20blackcap%20m%20A_15-04-20_004 birds%207D%20blackcap%20m%20A_15-04-20_003 birds%207D%20blackcap%20m%20A_15-04-20_002 birds%207D%20blackcap%20m%20A_15-04-20_001 birds%207D%20cetti%27s%20Warbler%20A_15-04-12_002 birds%207D%20cetti%27s%20Warbler%20A_15-04-12_001

Flora 18-Apr-2015

flora%207D%20Blossom%20A_15-04-12_001

Kingfishers, Bee-Eaters Rollers and Hoopoe 18-Apr-2015

birds%207D%20kingfisher%20A_15-04-12_003 birds%207D%20kingfisher%20A_15-04-12_002 birds%207D%20kingfisher%20A_15-04-12_001

Tits and Allies 18-Apr-2015

birds%207D%20Long%20Tailed%20Tit%20A_15-04-12_002 birds%207D%20Long%20Tailed%20Tit%20A_15-04-12_001 birds%207D%20Blue%20Tit%20C_15-04-12_003 birds%207D%20Blue%20Tit%20C_15-04-12_002 birds%207D%20Blue%20Tit%20C_15-04-12_001 birds%207D%20Blue%20Tit%20B_15-04-12_001 birds%207D%20Blue%20Tit%20A_15-04-12_002 birds%207D%20Blue%20Tit%20A_15-04-12_001 birds%207D%20blue%20tit%20A_15-04-06_001 birds%207D%20great%20tit%20C_15-03-23_001 birds%207D%20great%20tit%20B_15-03-23_002 birds%207D%20great%20tit%20B_15-03-23_001 birds%207D%20great%20tit%20A_15-03-23_002 birds%207D%20great%20tit%20A_15-03-23_001 birds%207D%20blue%20tit%20B_15-03-23_003 birds%207D%20blue%20tit%20B_15-03-23_002 birds%207D%20blue%20tit%20B_15-03-23_001 birds%207D%20blue%20tit%20A_15-03-23_001

Freshwater Birds 18-Apr-2015

birds%207D%20tufted%20duck%20A_15-04-12_003 birds%207D%20tufted%20duck%20A_15-04-12_002 birds%207D%20tufted%20duck%20A_15-04-12_001 birds%207D%20nesting%20swan%20A_15-04-12_001 birds%207D%20mullard%20m%20A_15-04-12_001 birds%207D%20mullard%20f%20A_15-04-12_001 birds%207D%20Mallard%20m%20a%20chicks%20A_15-04-12_001 birds%207D%20Lapwing%20D_15-04-12_006 birds%207D%20Lapwing%20D_15-04-12_005 birds%207D%20Lapwing%20D_15-04-12_004 birds%207D%20Lapwing%20D_15-04-12_003 birds%207D%20Lapwing%20D_15-04-12_002 birds%207D%20Lapwing%20D_15-04-12_001 birds%207D%20Lapwing%20C_15-04-12_001 birds%207D%20Lapwing%20B_15-04-12_001 birds%207D%20Lapwing%20A_15-04-12_001 birds%207D%20Bufflehead%20m%20A_15-04-12_001 birds%207D%20Barrow%27s%20Goldeneye%20m%20A_15-04-12_002 birds%207D%20Barrow%27s%20Goldeneye%20m%20A_15-04-12_001 birds%207D%20Barrow%27s%20Goldeneye%20f%20A_15-04-12_003 birds%207D%20Barrow%27s%20Goldeneye%20f%20A_15-04-12_002 birds%207D%20Barrow%27s%20Goldeneye%20f%20A_15-04-12_001 birds%207D%20Wigeon%20m%20B_15-03-23_001 birds%207D%20Wigeon%20m%20A_15-03-23_002 birds%207D%20Wigeon%20m%20A_15-03-23_001 birds%207D%20Wigeon%20f%20A_15-03-23_002 birds%207D%20Wigeon%20f%20A_15-03-23_001 birds%207D%20tufted%20duck%20m%20B_15-03-23_002 birds%207D%20tufted%20duck%20m%20B_15-03-23_001 birds%207D%20tufted%20duck%20m%20A_15-03-23_001 birds%207D%20tufted%20duck%20f%20B_15-03-23_003 birds%207D%20tufted%20duck%20f%20B_15-03-23_002 birds%207D%20tufted%20duck%20f%20B_15-03-23_001 birds%207D%20tufted%20duck%20f%20A_15-03-23_001 birds%207D%20Shelduck%20B_15-03-23_001 birds%207D%20Shelduck%20A_15-03-23_003 birds%207D%20Shelduck%20A_15-03-23_002 birds%207D%20Shelduck%20A_15-03-23_001 birds%207D%20Lapwing%20C_15-03-23_007 birds%207D%20Lapwing%20C_15-03-23_006 birds%207D%20Lapwing%20C_15-03-23_005 birds%207D%20Lapwing%20C_15-03-23_004 birds%207D%20Lapwing%20C_15-03-23_003 birds%207D%20Lapwing%20C_15-03-23_002 birds%207D%20Lapwing%20C_15-03-23_001 birds%207D%20Lapwing%20B_15-03-23_007 birds%207D%20Lapwing%20B_15-03-23_006 birds%207D%20Lapwing%20B_15-03-23_005 birds%207D%20Lapwing%20B_15-03-23_004 birds%207D%20Lapwing%20B_15-03-23_003 birds%207D%20Lapwing%20B_15-03-23_002 birds%207D%20Lapwing%20B_15-03-23_001 birds%207D%20Lapwing%20A_15-03-23_003 birds%207D%20Lapwing%20A_15-03-23_002 birds%207D%20Lapwing%20A_15-03-23_001 birds%207D%20coot%20B_15-03-23_002 birds%207D%20coot%20B_15-03-23_001 birds%207D%20coot%20A_15-03-23_002 birds%207D%20coot%20A_15-03-23_001

Sparrows 14-Apr-2015

birds%207D%20House%20Sparrow%20m%20B_15-04-06_002 birds%207D%20House%20Sparrow%20m%20B_15-04-06_001 birds%207D%20House%20Sparrow%20m%20A_15-04-06_004 birds%207D%20House%20Sparrow%20m%20A_15-04-06_003 birds%207D%20House%20Sparrow%20m%20A_15-04-06_002 birds%207D%20House%20Sparrow%20m%20A_15-04-06_001 birds%207D%20House%20Sparrow%20f%20A_15-04-06_002 birds%207D%20House%20Sparrow%20f%20A_15-04-06_001

Wrens, Dippers, Waxwings and Accentors 25-Apr-2015

birds%207D%20dunnock%20A_15-04-20_002 birds%207D%20dunnock%20A_15-04-20_001 birds%207D%20Wren%20D_15-04-06_002 birds%207D%20Wren%20D_15-04-06_001 birds%207D%20Wren%20C_15-04-06_002 birds%207D%20Wren%20C_15-04-06_001 birds%207D%20Wren%20B_15-04-06_003 birds%207D%20Wren%20B_15-04-06_002 birds%207D%20Wren%20B_15-04-06_001 birds%207D%20Wren%20A_15-04-06_003 birds%207D%20Wren%20A_15-04-06_002 birds%207D%20Wren%20A_15-04-06_001 birds%207D%20Dunnock%20B_15-04-06_004 birds%207D%20Dunnock%20B_15-04-06_003 birds%207D%20Dunnock%20B_15-04-06_002 birds%207D%20Dunnock%20B_15-04-06_001 birds%207D%20Dunnock%20A_15-04-06_001

Chats and Thrushes 25-Apr-2015

birds%207D%20nightingale%20A_15-04-20_008 birds%207D%20nightingale%20A_15-04-20_007 birds%207D%20nightingale%20A_15-04-20_006 birds%207D%20nightingale%20A_15-04-20_005 birds%207D%20nightingale%20A_15-04-20_004 birds%207D%20nightingale%20A_15-04-20_003 birds%207D%20nightingale%20A_15-04-20_002 birds%207D%20nightingale%20A_15-04-20_001 birds%207D%20Robin%20D_15-04-06_005 birds%207D%20Robin%20D_15-04-06_004 birds%207D%20Robin%20D_15-04-06_003 birds%207D%20Robin%20D_15-04-06_002 birds%207D%20Robin%20D_15-04-06_001 birds%207D%20Robin%20C_15-04-06_001 birds%207D%20Robin%20B_15-04-06_001 birds%207D%20Robin%20A_15-04-06_001 birds%207D%20Robin%20B_15-03-23_002 birds%207D%20Robin%20B_15-03-23_001 birds%207D%20Robin%20A_15-03-23_004 birds%207D%20Robin%20A_15-03-23_003 birds%207D%20Robin%20A_15-03-23_002 birds%207D%20Robin%20A_15-03-23_001

Buntings 03-Apr-2015

birds%207D%20reed%20bunting%20mw%20C_15-03-23_001 birds%207D%20reed%20bunting%20mw%20B_15-03-23_005 birds%207D%20reed%20bunting%20mw%20B_15-03-23_004 birds%207D%20reed%20bunting%20mw%20B_15-03-23_003 birds%207D%20reed%20bunting%20mw%20B_15-03-23_002 birds%207D%20reed%20bunting%20mw%20B_15-03-23_001 birds%207D%20reed%20bunting%20mw%20A_15-03-23_001 birds%207D%20reed%20bunting%20f%20D_15-03-23_001 birds%207D%20reed%20bunting%20f%20C_15-03-23_003 birds%207D%20reed%20bunting%20f%20C_15-03-23_002 birds%207D%20reed%20bunting%20f%20C_15-03-23_001 birds%207D%20reed%20bunting%20f%20B_15-03-23_002 birds%207D%20reed%20bunting%20f%20B_15-03-23_001 birds%207D%20reed%20bunting%20f%20A_15-03-23_001

Gamebirds 03-Apr-2015

birds%207D%20Pheasent%20m%20A_15-03-23_001 birds%207D%20Pheasent%20B_15-03-23_002 birds%207D%20Pheasent%20B_15-03-23_001

Nuthatches, Wallcreepers and Treecreepers 03-Apr-2015

birds%207D%20nuthatch%20A_15-03-23_001

Birds 03-Apr-2015

birds%207D%20Hooded%20Merganser%20m%20A_15-03-23_003 birds%207D%20Hooded%20Merganser%20m%20A_15-03-23_002 birds%207D%20Hooded%20Merganser%20m%20A_15-03-23_001 birds%207D%20Hooded%20Merganser%20jm%20A_15-03-23_002 birds%207D%20Hooded%20Merganser%20jm%20A_15-03-23_001 birds%207D%20Hooded%20Merganser%20f%20A_15-03-23_003 birds%207D%20Hooded%20Merganser%20f%20A_15-03-23_002 birds%207D%20Hooded%20Merganser%20f%20A_15-03-23_001 birds%207D%20duck%20B_15-03-23_001 birds%207D%20duck%20A_15-03-23_001

Pipits and Wagtails 25-Apr-2015

birds%207D%20pied%20wagtail%20m%20B_15-04-20_005 birds%207D%20pied%20wagtail%20m%20B_15-04-20_004 birds%207D%20pied%20wagtail%20m%20B_15-04-20_003 birds%207D%20pied%20wagtail%20m%20B_15-04-20_002 birds%207D%20pied%20wagtail%20m%20B_15-04-20_001 birds%207D%20pied%20wagtail%20f%20B_15-04-20_002 birds%207D%20pied%20wagtail%20f%20B_15-04-20_001 birds%207D%20pied%20wagtail%20f%20A_15-04-20_002 birds%207D%20pied%20wagtail%20f%20A_15-04-20_001 birds%207D%20grey%20wagtail%20m%20A_15-03-23_001

Finches 25-Apr-2015

birds%207D%20goldfinch%20A_15-04-20_001 birds%207D%20chaffinch%20m%20A_15-04-20_001 birds%207D%20chaffinch%20m%20A_15-03-23_003 birds%207D%20chaffinch%20m%20A_15-03-23_002 birds%207D%20chaffinch%20m%20A_15-03-23_001

Sea and Shore Birds 18-Apr-2015

birds%207D%20Cormorant%20C_15-04-12_001 birds%207D%20Cormorant%20B_15-04-12_002 birds%207D%20Cormorant%20B_15-04-12_001 birds%207D%20Cormorant%20A_15-04-12_001 birds%207D%20Eider%20duck%20m%20A_15-03-23_002 birds%207D%20Eider%20duck%20m%20A_15-03-23_001 birds%207D%20Blk%20H%20Gull%20A_15-03-23_001

Photography

 

For best viewing calibrate your monitor so the black and white areas of the gray scale chart can be just distinguished.

                                              

All Content 2005-15 Lester Wareham All Rights Reserved     

All material is supplied  as is and without warranty, use at your own risk.  

All opinions stated are the authors own.

All quoted information remains the copyright of the respective authors.

Any trade marks mentioned are the property of their owners.

  

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holdingtank@ware.myzen.co.uk