Welcome to this week's roundup of US Pentax deals! Because it's Amazon Prime Day today, there are lots of steep savings on various lenses over at Amazon. Other deals can be found in other threads in this forum.

These are all subject to change, so be sure to check the deal finder often!

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K-mount Lenses

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HD DA 18-50mm F4-5.6 WR RE
34% Off / $87 Below Average

• $167 @ B&H Photo
• $250 @ Amazon
• $297 @ Adorama

Year's price range: $167 - $297
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HD DA 20-40mm F2.8-4 Ltd. WR
23% Off / $146 Below Average

• $656 @ Amazon
• $797 @ Adorama

Year's price range: $497 - $797
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HD DA 40mm F2.8 Ltd. (Silver)
21% Off / $71 Below Average

• $265 @ Amazon
• $339 @ B&H Photo
• $339 @ Adorama

Year's price range: $265 - $339
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FA 77mm F1.8 Ltd.
18% Off / $141 Below Average

• $630 @ Amazon
• $797 @ B&H Photo
• $797 @ Adorama

Year's price range: $630 - $797
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DA 18-55mm F3.5-5.6 WR
7% Off / $12 Below Average

• $170 @ Amazon
• $184 @ B&H Photo
• $184 @ Adorama

Year's price range: $170 - $184
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HD DA* 11-18mm F2.8
6% Off / $89 Below Average

• $1300 @ B&H Photo
• $1300 @ Adorama
• $1397 @ Amazon

Year's price range: $1297 - $1400
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DA 50-200mm F4-5.6 WR
5% Off / $9 Below Average

• $171 @ Amazon
• $197 @ B&H Photo
• $197 @ Adorama

Year's price range: $170 - $197
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HD DA 35mm F2.8 Ltd. Macro (Silver)
5% Off / $25 Below Average

• $470 @ Amazon
• $482 @ B&H Photo
• $497 @ Adorama

Year's price range: $468 - $496
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Third-Party

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Tamron 70-300mm F4-5.6 AF Di LD Macro
57% Off / $164 Below Average

• $125 @ Amazon

Year's price range: $124 - $370
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Tamron 10-24mm F3.5-4.5 Di II
29% Off / $201 Below Average

• $499 @ Amazon

Year's price range: $499 - $749
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Rokinon 8mm F3.5 Fisheye CS
27% Off / $60 Below Average

• $160 @ Amazon
• $200 @ B&H Photo
• $299 @ Adorama

Year's price range: $160 - $259
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Sigma 10mm F2.8 EX DC HSM Fisheye
22% Off / $171 Below Average

• $615 @ Amazon

Year's price range: $615 - $788
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Tamron 28-75mm F2.8 AF XR Di LD Macro SP
22% Off / $106 Below Average

• $379 @ B&H Photo
• $514 @ Amazon

Year's price range: $379 - $538
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Samyang 35mm F1.4 AS UMC
19% Off / $74 Below Average

• $309 @ Amazon
• $399 @ B&H Photo
• $499 @ Adorama

Year's price range: $300 - $419
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Sigma 70-300mm F4-5.6 APO DG Macro
11% Off / $30 Below Average

• $249 @ Amazon

Year's price range: $249 - $299
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Sigma 17-70mm F2.8-4 DC Macro HSM C
10% Off / $37 Below Average

• $341 @ Amazon
• $449 @ B&H Photo
• $449 @ Adorama

Year's price range: $341 - $449
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Sigma 8-16mm F4.5-5.6
6% Off / $42 Below Average

• $649 @ B&H Photo

Year's price range: $649 - $699
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Lensbaby Velvet 85mm F1.8
5% Off / $24 Below Average

• $450 @ Amazon

Year's price range: $450 - $500
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Samyang 50mm F1.4 AS IF UMC
5% Off / $20 Below Average

• $349 @ B&H Photo
• $399 @ Adorama
• $499 @ Amazon

Year's price range: $349 - $399
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Sigma 35mm F1.4 DG HSM A
5% Off / $45 Below Average

• $774 @ B&H Photo
• $774 @ Amazon

Year's price range: $649 - $899
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Flashes

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AF 540 FGZ II Flash
5% Off / $23 Below Average

• $430 @ B&H Photo
• $625 @ Amazon

Year's price range: $399 - $625
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645 Lenses

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FA 645 200mm F4
20% Off / $196 Below Average

• $764 @ Amazon
• $996 @ B&H Photo
• $996 @ Adorama

Year's price range: $654 - $1096
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FA 645 150-300mm F5.6
19% Off / $402 Below Average

• $1759 @ Amazon
• $2697 @ B&H Photo

Year's price range: $1759 - $2196
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