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 62MM Kenko UV Ultra Violet filter Lens Protector Tamron $9.99 Time Remaining: 17d 1h 53m Buy It Now for only: $9.99 |
 67mm Kenko UV filter lens Protector Nikon Canon Tamron $10.98 Time Remaining: 21h 51m Buy It Now for only: $10.98 |
 62mm Kenko UV filter lens Protector For Tamron Sigma $9.99 Time Remaining: 21h 51m Buy It Now for only: $9.99 |
 77mm CPL Filter For Nikon kenko HOYA Canon Sigma Tamron $4.99 Time Remaining: 18d 16h 16m Buy It Now for only: $4.99 |
 77MM Kenko UV filter Lens Protector Canon Nikon Tamron $16.99 Time Remaining: 17d 1h 53m Buy It Now for only: $16.99 |
 Kenko 62mm Digital UV Filter 62 Hoya for Canon Nikon Sigma Tamron Tokina $12.50 Time Remaining: 6d 20h 36m Buy It Now for only: $12.50 |
 Kenko 52mm Digital UV Filter 52 Hoya for Canon Nikon Sigma Tamron Tokina Lens $10.19 Time Remaining: 6d 20h 33m Buy It Now for only: $10.19 |
 77mm UV Lens Filter For Kodak Tamron Kenko Fuji Vivitar $9.99 Time Remaining: 4d 7h 48m Buy It Now for only: $9.99 |
 Kenko 58mm Digital UV Filter 58 Hoya for Canon Nikon Sigma Tamron Tokina Lens $10.19 Time Remaining: 6d 20h 35m Buy It Now for only: $10.19 |
 49mm UV Lens Filter For Kodak Tamron Kenko Fuji Vivitar $6.99 Time Remaining: 4d 6h 46m Buy It Now for only: $6.99 |
 Kenko 72mm Digital UV Filter 67 Hoya for Canon Nikon Sigma Tamron Tokina Lens $13.55 Time Remaining: 6d 20h 38m Buy It Now for only: $13.55 |
 Kenko 55mm Digital UV Filter 55 Hoya for Tamron Sigma Canon Nikon Lens $10.19 Time Remaining: 6d 20h 34m Buy It Now for only: $10.19 |
 77mm Metal Lens Hood Sun Shade For Kodak Tamron Kenko Fuji Mamiya Nikon Canon $9.50 Time Remaining: 26d 11h 26m Buy It Now for only: $9.50 |
 52mm UV Lens Filter For Kodak Tamron Kenko Fuji Vivitar $6.99 Time Remaining: 4d 6h 56m Buy It Now for only: $6.99 |
 VossDiGi 77 mm UV Filter for 17 40 11 16 17 55 24 70mm Tamron 70 200mm f28 A001 $11.00 Time Remaining: 17d 23h 26m Buy It Now for only: $11.00 |
 Kenko 72mm Digital UV Filter 72 Hoya for Canon Nikon Sigma Tamron Tokina Lens $14.60 Time Remaining: 6d 20h 38m Buy It Now for only: $14.60 |
 Kenko 72mm Digital UV Filter for Olympus Tamron Lens $13.01 Time Remaining: 7d 6h 8m Buy It Now for only: $13.01 |
 Kenko 77mm Digital UV Filter 77 Hoya for Canon Nikon Sigma Tokina Tamron Lens $16.70 Time Remaining: 6d 20h 39m Buy It Now for only: $16.70 |
 Kenko 77mm CPL Digital Filter for Canon Nikon Tamron $38.88 Time Remaining: 14d 4h 26m Buy It Now for only: $38.88 |
 62mm UV Lens Filter For Kodak Tamron Kenko Fuji Vivitar $7.99 Time Remaining: 26d 10h 47m Buy It Now for only: $7.99 |
 Kenko 72mm MC UV Digital Filter for Olympus Tamron Lens $18.62 Time Remaining: 7d 6h 8m Buy It Now for only: $18.62 |
 Kenko 82mm Digital UV Filter 82 Hoya for Canon Nikon Sigma Tokina Tamron Lens $19.85 Time Remaining: 6d 20h 40m Buy It Now for only: $19.85 |
 77mm Wide Rubber Lens Hood For Kodak Tamron Kenko Fuji $6.99 Time Remaining: 3d 14h 56m Buy It Now for only: $6.99 |
 Kenko 77mm Digital UV Filter for Pentax Tamron Lens $16.29 Time Remaining: 14h 59m Buy It Now for only: $16.29 |
 82mm UV Lens Filter For Kodak Tamron Sigma Kenko Fuji Vivitar Nikon Canon Lenses $12.99 Time Remaining: 26d 9h 12m Buy It Now for only: $12.99 |
 2X TAMRON AF 7 ELEMENT MC7 TELECONVERTER LENS for CANON EOS FILM DIGITAL $129.99 Time Remaining: 23d 8h 3m Buy It Now for only: $129.99 |
 55mm Graduated Red color Lens Filter For Sony 55 200mm DT 35mm f 18 Tamron 60mm $5.99 Time Remaining: 11d 15h 45m Buy It Now for only: $5.99 |
 72MM KENKO HIGH QUALITY ND8 FILTER FOR DIGITAL LENS CANON NIKON TAMRON SIGMA $20.00 Time Remaining: 21d 9h 30m Buy It Now for only: $20.00 |
 Kenko 55mm Pro1 Digital MC UV Filter for Sigma Tokina Tamron Lens $22.55 Time Remaining: 26d 15h Buy It Now for only: $22.55 |
 62mm Kenko CPL Circular Pol Cir PL Digital Filter for Sigma Tokina Tamron Lens $28.95 Time Remaining: 9d 14h 27m Buy It Now for only: $28.95 |
 Kenko Tokina L37 Professional 112mm Filter Fit Nikon Tokina Canon Tamron Sigma $86.74 Time Remaining: 4d 10h 43m Buy It Now for only: $86.74 |
 55mm UV Lens Filter For Kodak Tamron Kenko Fuji Vivitar $7.99 Time Remaining: 4d 7h 8m Buy It Now for only: $7.99 |
 Kenko 72mm CPL Digital Filter for Sigma Tamron Olympus $34.98 Time Remaining: 17d 4h 30m Buy It Now for only: $34.98 |
 49mm Flower lens Hood For Kodak Tamron Kenko Fuji Bower $5.49 Time Remaining: 7d 13h 48m Buy It Now for only: $5.49 |
 77MM KENKO JAPAN MADE DOUBLE COATED UV FILTER FOR DIGITAL LENS TAMRON SIGMA $10.00 Time Remaining: 20d 17h 54m Buy It Now for only: $10.00 |
 52MM KENKO HIGH QUALITY ND8 FILTER FOR DIGITAL LENS SONY NIKON TAMRON SIGMA $11.00 Time Remaining: 29d 9h 4m Buy It Now for only: $11.00 |
 82mm UV Filter For Canon Sigma Tamron Tokina Sony lens $4.99 Time Remaining: 18d 16h 17m Buy It Now for only: $4.99 |
 55mm Kenko UV filter lens Protector Sony 18 55 DT 55 200mm 35mm Tamron SP AF90mm $8.99 Time Remaining: 24d 19h 25m Buy It Now for only: $8.99 |
 KENKO 67mm PRO 1D UV Filter for 70 200mm f4 Tamron 17 50mm A16 Nikon 16 85mm $38.00 Time Remaining: 5d 22h 10m Buy It Now for only: $38.00 |
 Kenko 72mm PRO 1D UV CPL filter set Tamron 18 270 R367 $126.00 Time Remaining: 23d 3h 34m Buy It Now for only: $126.00 |
 77mm UV Lens Filter For Kenko Tamron Fuji Sunpak Pentax Safety Glass Protection $11.99 Time Remaining: 5d 8h 10m Buy It Now for only: $11.99 |
 82mm UV Filter For Canon Sigma Tamron Tokina Sony lens $7.98 Time Remaining: 28d 19h 29m Buy It Now for only: $7.98 |
 Tamron SP AF 90mm f 28 Di Macro 11 Lens f28 for Canon + Kenko 55mm UV $433.64 Time Remaining: 8d 15h 51m Buy It Now for only: $433.64 |
 77mm Wide Metal Lens Hood For Kodak Tamron Kenko Fuji $9.99 Time Remaining: 3d 14h 46m Buy It Now for only: $9.99 |
 Kenko 52mm Digital UV Filter for Olympus Sigma Tokina Tamron Lens $9.57 Time Remaining: 26d 14h 54m Buy It Now for only: $9.57 |
 Kenko 86mm CPL Genuine Digital Circular Polarizing Filter for Sigma Tamron lens $189.99 Time Remaining: 18d 20h 12m Buy It Now for only: $189.99 |
 Tamron SP AF 90mm f 28 Di Macro 11 f28 Lens for Sony + Kenko 55mm Digital UV $433.64 Time Remaining: 8d 15h 50m Buy It Now for only: $433.64 |
 Tamron SP 90mm f 28 Di Macro 11 f28 for Nikon Built in Motor + Kenko 55mm UV $433.64 Time Remaining: 8d 16h 4m Buy It Now for only: $433.64 |
 86mm 3PC Filter Kit CPL UV FLD for Sony Nikon Canon Tokina Sigma Tamron $44.65 Time Remaining: 13d 14h 50m Buy It Now for only: $44.65 |
 Kenko Slim MC Multi Coated UVO Digital Filter 72mm for Sigma Tokina Tamron $26.99 Time Remaining: 29d 3h 46m Buy It Now for only: $26.99 |
 77mm 3PC Filter Kit CPL UV FLD for Sony Nikon Canon Tokina Sigma Tamron $37.65 Time Remaining: 13d 11h 3m Buy It Now for only: $37.65 |
 72mm 3PC Filter Kit CPL UV FLD for Sony Nikon Canon Tokina Sigma Tamron $37.65 Time Remaining: 13d 14h 47m Buy It Now for only: $37.65 |
 Kenko Slim MC UVO Digital Filter 77mm for HOYA Sigma Tokina Tamron Lens $28.99 Time Remaining: 26d 14h 54m Buy It Now for only: $28.99 |
 Kenko Slim MC UVO Filter 52mm for Hoya Sigma Tokina Tamron Olympus Lens $17.99 Time Remaining: 9d 14h 27m Buy It Now for only: $17.99 |
 58MM KENKO JAPAN MADE DOUBLE COATED FILTER FOR CANON TAMRON SIGMA DIGITAL LENS $6.00 Time Remaining: 27d 12h 9m Buy It Now for only: $6.00 |
 Kenko 55mm MC UV Filter for Canon Nikon Sony Pentax Sigma Tokina Tamron Lens $13.89 Time Remaining: 9d 14h 23m Buy It Now for only: $13.89 |
 Kenko 52mm Pro1 Digital MC UV Filter for Panasonic Sigma Tokina Tamron Lens $20.99 Time Remaining: 15d 14h 41m Buy It Now for only: $20.99 |
 KENKO 72mm Zeta MC UV L41 Filter for Canon Nikon Sony Pentax Sigma Tokina Tamron $64.99 Time Remaining: 26d 15h Buy It Now for only: $64.99 |
 KENKO 52mm Zeta MC UV L41 Filter for Canon Nikon Sony Pentax Sigma Tokina Tamron $41.99 Time Remaining: 26d 15h Buy It Now for only: $41.99 |
 72MM KENKO PRO1 JAPAN MADE ultra thin UV FILTER FOR CANON NIKON TAMRON LENS $34.00 Time Remaining: 22d 9h 52m Buy It Now for only: $34.00 |
 Kenko 72mm Digital UV Filter for Pentax Tokina Tamron $14.06 Time Remaining: 9d 14h 23m Buy It Now for only: $14.06 |
 Kenko 52mm MC UV Filter for Canon Nikon Sony Pentax Sigma Tokina Tamron Lens $13.45 Time Remaining: 15d 14h 41m Buy It Now for only: $13.45 |
 Kenko 58mm Digital MC UV Filter for Sigma Tokina Tamron $14.98 Time Remaining: 9d 14h 23m Buy It Now for only: $14.98 |
 55MM KENKO HIGH QUALITY ND8 FILTER FOR DIGITAL LENS SONY NIKON TAMRON SIGMA $12.00 Time Remaining: 6d 5h 37m Buy It Now for only: $12.00 |
 Kenko 77mm Digital UV Filter for Pentax Tokina Tamron $17.61 Time Remaining: 9d 14h 26m Buy It Now for only: $17.61 |
 Kenko 58mm Pro1 Digital MC ND4W Neutral Density Filter for Tokina Tamron Lens $37.75 Time Remaining: 15d 15h 15m Buy It Now for only: $37.75 |
 49MM KENKO HIGH QUALITY ND8 FILTER FOR DIGITAL LENS SONY NIKON TAMRON SIGMA $10.50 Time Remaining: 29d 9h 6m Buy It Now for only: $10.50 |
 Kenko 62mm Pro1 Digital MC UV Filter for Panasonic Sigma Tokina Tamron Lens $29.99 Time Remaining: 15d 14h 41m Buy It Now for only: $29.99 |
 KENKO 82mm Zeta MC UV L41 Filter for Canon Nikon Sony Pentax Sigma Tokina Tamron $82.68 Time Remaining: 26d 14h 57m Buy It Now for only: $82.68 |
 67MM KENKO HIGH QUALITY ND8 FILTER FOR DIGITAL LENS CANON NIKON TAMRON SIGMA $19.00 Time Remaining: 24d 6h 58m Buy It Now for only: $19.00 |
 KENKO 62mm Zeta MC UV L41 Filter for Canon Nikon Sony Pentax Sigma Tokina Tamron $52.99 Time Remaining: 7d 19h 37m Buy It Now for only: $52.99 |
 Kenko 77mm Pro1 Digital MC UV Filter for Sigma Tokina Tamron Panasonic Lens $37.99 Time Remaining: 15d 14h 41m Buy It Now for only: $37.99 |
 72MM KENKO PRO1 W CIRCULAR PL FILTER FOR DIGITAL LENSES NIKON CANON TAMRON $66.00 Time Remaining: 21d 9h 33m Buy It Now for only: $66.00 |
 KENKO 77mm Zeta MC UV L41 Filter for Canon Nikon Sony Pentax Sigma Tokina Tamron $64.99 Time Remaining: 6d 2h 11m Buy It Now for only: $64.99 |
 62MM KENKO PRO1 HIGH QUALITY UV FILTER FOR DIGITAL LENS SIGMA TAMRON NIKON $27.00 Time Remaining: 23d 15h 37m Buy It Now for only: $27.00 |
 Kenko 58mm Pro1 Digital MC UV Filter for Sigma Tokina Tamron Lens $24.99 Time Remaining: 7d 19h 37m Buy It Now for only: $24.99 |
 62MM KENKO HIGH QUALITY ND8 FILTER FOR DIGITAL LENS CANON NIKON TAMRON SIGMA $18.00 Time Remaining: 29d 9h 10m Buy It Now for only: $18.00 |
 Kenko Teleplus Pro 300 DGX 20x Teleconverter Nikon Tamron Lens Nikon AF mount $190.00 Time Remaining: 18d 6h 46m Buy It Now for only: $190.00 |
 Kenko Teleplus Pro 300 DGX 20x Teleconverter Canon Tamron Lens Canon EF mount $190.00 Time Remaining: 15d 16h 29m Buy It Now for only: $190.00 |
Is this lens and TC a good combination? Nikon D40, Kenko Pro 300 1.4x and Tamron 70-300 f/4-5.6?
Kenko Pro 300 TC 1.4x
Tamron 70-300 f/4-5.6
http://www.photographyreview.com/cat/lenses/35mm-converters/kenko/PRD_85102_3132crx.aspx
http://www.tamron.com/lenses/prod/70300_di_a017.asp
I know that using it will take some sharpness away and converte my f-stop by 1, bringing my lens to a 5.6/8..... However, while using the teleconverter and this lens, will it produce photos and autofocus with the Nikon D40? also, how much light is required to shoot at F/8?
AF should work with the Kenko Pro 300 on the D40 as long as the Tamron 70-300mm you're looking at is the one equipped with a built-in motor.
f/8 will be the widest aperture at 300mm, but you'll almost definitely need to stop down another one, two, or more stops for sharper results. At f/11 or f/16, you'll need to be shooting in a pretty bright environment. Also expect AF to be slower. The Kenko seems to be a good TC, but you'll need a good lens for good results--the Tamron isn't one of these lenses.
Canon 5d Mark II with extension tube kenko + tamron 90mm 2.8