Welcome to this week's roundup of the best US Pentax deals!

The free battery grip offer on the Pentax K-3 III is still around and definitely worth considering (our in-depth review of the camera was also posted this week):

• Pentax K-3 III: Free Battery Grip - Deals and Savings | PentaxForums.com

The new HD D FA 21mm Limited is now also available for pre-order worldwide, including in the US:

• HD D FA 21mm Limited Announced in US, Pre-orders open - PentaxForums.com

---

K-mount Lenses

---

DA* 60-250mm F4
13% Off / $114 Below Average

• $1097 @ Adorama
  
• $1264 @ Amazon
  
• $1297 @ B&H Photo

Year's price range: $1000 - $1297
Request Price Alert | Reviews


HD DA 70mm F2.4 Ltd. (Silver)
12% Off / $52 Below Average

• $397 @ Amazon
• $447 @ Adorama
• $447 @ B&H Photo

Year's price range: $389 - $497
Request Price Alert | Reviews

HD DA 70mm F2.4 Ltd.
11% Off / $52 Below Average

• $430 @ Amazon
• $447 @ Adorama
• $447 @ B&H Photo

Year's price range: $430 - $497
Request Price Alert | Reviews

HD DA 40mm F2.8 Ltd. (Silver)
10% Off / $36 Below Average

• $347 @ Adorama
• $347 @ B&H Photo
• $350 @ Amazon

Year's price range: $347 - $397
Request Price Alert | Reviews

HD DA 40mm F2.8 Ltd.
9% Off / $36 Below Average

• $347 @ Adorama
• $347 @ B&H Photo
• $347 @ Amazon

Year's price range: $347 - $397
Request Price Alert | Reviews

HD DA 55-300mm F4-5.8 WR
9% Off / $35 Below Average

• $347 @ B&H Photo
• $397 @ Adorama

Year's price range: $347 - $397
Request Price Alert | Reviews

HD DA 1.4x Teleconverter
8% Off / $34 Below Average

• $365 @ Amazon
• $397 @ Adorama
• $397 @ B&H Photo

Year's price range: $365 - $447
Request Price Alert | Reviews

HD DA 10-17mm Fisheye F3.5-4.5
8% Off / $37 Below Average

• $446 @ Adorama
• $447 @ B&H Photo

Year's price range: $446 - $496
Request Price Alert | Reviews

HD DA 20-40mm F2.8-4 Ltd. WR (Silver)
7% Off / $38 Below Average

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

Year's price range: $497 - $797
Request Price Alert | Reviews

HD DA* 11-18mm F2.8
7% Off / $94 Below Average

• $1247 @ Amazon
• $1397 @ Adorama
• $1397 @ B&H Photo

Year's price range: $1247 - $1397
Request Price Alert | Reviews

DA 40mm F2.8 XS
6% Off / $9 Below Average

• $149 @ Amazon
• $230 @ B&H Photo

Year's price range: $149 - $230
Request Price Alert | Reviews

---

Third-Party

---

Rokinon 8mm F3.5 Fisheye CS (Removable Hood)
25% Off / $66 Below Average

• $199 @ Amazon
• $279 @ B&H Photo
• $299 @ Adorama

Year's price range: $199 - $279
Request Price Alert | Reviews


Sigma 17-50mm F2.8 EX DC HSM
17% Off / $122 Below Average

• $599 @ Amazon

Year's price range: $599 - $798
Request Price Alert | Reviews


Sigma 15mm F2.8 EX DG Diagonal Fisheye
12% Off / $79 Below Average

• $700 @ Amazon

Year's price range: $609 - $726
Request Price Alert | Reviews

Rokinon 100mm F2.8 ED AS UMC Macro
7% Off / $40 Below Average

• $499 @ Amazon
• $549 @ B&H Photo

Year's price range: $499 - $549
Request Price Alert | Reviews

---

Flashes

---

AF 360 FGZ II Flash
14% Off / $52 Below Average

• $312 @ Amazon
• $427 @ B&H Photo
• $427 @ Adorama

Year's price range: $310 - $427
Request Price Alert | Reviews

---

645 Lenses

---

FA 645 33-55mm F4.5
20% Off / $490 Below Average

• $1999 @ B&H Photo
• $2697 @ Adorama

Year's price range: $1999 - $2697
Request Price Alert | Reviews


FA 645 150mm F2.8
12% Off / $134 Below Average

• $990 @ Amazon
• $1199 @ Adorama
• $1199 @ B&H Photo

Year's price range: $990 - $1199
Request Price Alert | Reviews


FA 645 150-300mm F5.6
5% Off / $101 Below Average

• $1976 @ Amazon
• $2697 @ Adorama
• $2697 @ B&H Photo

Year's price range: $1976 - $2697
Request Price Alert | Reviews