DB2

相机原固件版本是V1.00，最高支持1GB SD卡，更高容量的卡会被识别为1GB并可以正常使用。固件从V1.02 开始支持1GB以上，目前最新的版本是V2.02。

要查看当前固件版本，移除存储卡，按住Menu 键打开电源，查看液显即可。

先到官方网站下载*istDS 固件V2.02 ，升级之前先阅读一下指南。过程很简单，将下载的固件解出拷贝一个格式化好的SD卡内，插入相机，按住Menu 键打开电源，确认后即可进行固件升级，需要注意的就是保证电池有足够的电量，升级过程持续3分钟左右。

升级后将存储卡在相机中进行格式化，识别出完整的容量，另外原有的设置丢失，需要重新调整一遍。新的固件除了支持更高容量的存储卡（包括最新的SDHC），还带来了一些机身功能的升级。一切正常，手边没有闲置的8G卡，不知最高支持多大容量。

Pentax 其它型号相机的固件在这里查找。

I bought a 2 GB SD memery card(kingmax 150x) for pda, I also use this new sd card on my *ist DS camera as backup.

But there's a problem that the DS can't save the pictures with the new card even there's still free space available.

I found useful link on Pentax website, the firmware version 1.01 only support max 1GB sd card, when you use a sd card greater than 1GB, the exceed space won't available.

Solution

Thew new version of firmwares are available, can work out with this.

• v1.02
• v2.00
• v2.01(current version)

Reference

今天在五棵松买到了三个pentax原厂金属近摄接环，分别是1、2、3号，有不同的近摄比率，具体值还不知道。三个接环可以单独使用也可以两两，或者三个接在一起使用。用这三个环，理论上可以把任何PK镜头变为MACRO头。

使用定焦头是，加上特定环后，能对到焦点的距离是在一定范围的，必须前后移动相机或者被拍摄物来粗对焦，然后转动镜头对焦环进行细对焦。

 三个接环成色非常的好，三个一起装在理光200mm定焦头上，最近对焦距离大概在一米左右，同时光圈会乘上相同的近摄倍数，比如最近距离减少了2倍，光圈就要减小2倍。

以上照片是使用Ricoh 200mm F4 脚架，三米左右拍摄。 

最近一直在无忌二手 、蜂鸟二手 、淘宝 上找二手的pentax 中长焦镜头，200mm 或者300mm，M、F、A、FA都行，不过没有遇到成色价格都合适的。

偶然发现了也有人在Pentax上用M42转接环使用东德卡尔蔡司头，看了样片，效果还不错，打算也试试。 

因为表格太宽，要完整显示，请点击这里暂时禁止样式单。

恢复样式单，请点击这里，或者刷新本页。 

Product

Price

Used Price

Issued Date

Lens Constructure

Number of aperture blades

Filter Size

Maximum magnification

Min Aperture

Metering System

Min Focus Distance

Weight

Size (diameter x length)

Angel of View

Tripod Mount

Color

Focus Length

Aperture

SMC

ED

AL

Star *

Limited

Fixed

Power Zoom

Macro

IF

Memo

smcP-DA 12-24mm F4.0 ED AL

899.95 USD

13 in 10

8

77mm

0.12X

F22

TTL open-aperture metering

0.3mm

430g

84 x 87.5mm

99-61°

smcP-DA 16-45mm  F4.0 ED AL

449.95 USD

13 in 10 (2 AL)

6

67mm

0.26X

F22

TTL open-aperture metering

0.28m

365g

72x92mm

83-35°

16-45mm

F4

Y

Y

Y

smcP-DA 18-55mm F/3.5-5.6 AL

199.95 USD

12 in 9

6

52mm

0.34X

F22-38

TTL open-aperture metering

0.25m

225g

68 x 67.5mm

76-29°

smcP-DA 50-200mm F/4-5.6 ED

199.95 USD

11 in 10

5

52mm

0.24X

F22-32

1.1m

255g

66.5  78.5mm

31.5-8.1°

smcP-DA 10-17mm F/3.5-4.5 ED IF

10 in 8

6

None

0.39X

F22-32

TTL open-aperture metering

0.14m

320g

68 x 71.5mm

180-100°

smcP-DA 14mm F2.8 ED IF

699.95 USD

12 in 11

6

77mm

0.19X

F22

TTL open-aperture metering

0.18m

420g

83.5 x 69mm

90°

smcP-DA 40mm F2.8 LIMITED

349.95 USD

5 in 4

9

49mm

0.13X

F22

TTL open-aperture metering

0.4m

90g

63 x 15mm

39°

smcP-D FA 50mm F2.8 MACRO

524.00 USD

8 in 7

8

49mm

1X

F32

TTL open-aperture metering

0.195m

265g

67.5 x 60

47° (31.5° with *istD series)

smcP-D FA 100mm F2.8 MACRO

699.00 USD

9 in 8

8

49m

1X?

F32

TTL open-aperture metering

0.303m

345g

67.5 x 80.5

24.5° (16° with *istD series)

smcP-FA 43mm F1.9 LIMITED

499.00 USD

7 in 6

8

49mm

0.12X

F22

TTL open-aperture metering

0.45m

155g

64 x 27mm

53°

Black/Silver

smcP-FA 31mm F1.8 LIMITED

1049.00 USD

9 in 7

9

58mm

0.16X

F22

TTL open-aperture metering

0.3m

360g

66.5 x 69mm

70°

Black/Silver

smcP-FA 77mm F1.8 LIMITED

789.00 USD

7 in 6

9

49mm

0.14X

F22

TTL open-aperture metering

0.7m

270g

64 x 48mm

31.5°

Black/Silver

smcP-FA J 18-35mm F/4-5.6 AL

250.00 USD

12 in 10

67mm

0.18X

F22-32

0.92 ft.

6.7 oz.

2.8 x 2.7"

100-63°

smcP-FA J 28-80mm F/3.5-5.6 AL

83.00 USD

8 in 8

58mm

0.25X

F22-38

0.40m

180g

63 x 67mm

75-30.5°

smcP-FA 28-80mm F3.5-5.6

8 in 8

58mm

0.19X

F22-38

0.50m

275g

66.5 x 78mm

75-30.5°

smcP-FA J 75-300mm F/3.5-5.8 AL

200.00 USD

12 in 10

58mm

0.3X

F32-38

4.3 ft.

13.6 oz.

2.7 x 4.6"

32-8.2°

Silver

smcP-FA 20-35mm F4.0 AL

792.00 USD

10 in 8

58mm

0.16X

F22

1.0 ft.

8.6 oz.

2.7 x 2.7"

94-64°

smcP-FA 20-35mm F4.0

15  in 12

7

77mm

0.30m

600g

90.5 x 82.5mm

smcP-FA 28-105mm F/3.2-4.5 AL IF

317.00 USD

12 in 11

58mm

0.19X

F22-32

0.50m

255g

66 x 65.5mm

75-23.5°

smcP-FA 28-105mm F/4.0-5.6 IF

850.00 RMB

15 in 12

62mm

0.18X

F22-32

0.50m

305g

72 x 74mm

75-23.5°

smcP-FA 28-105mm F/4.0-5.6 Power Zoom

13 in 11

58mm

0.33X

F22-32

0.43m

515g

72.5 x 95.5mm

75-23.5°

smcP-FA 28-200mm F/3.8-5.6 AL IF

16 in 14

73mm

0.21X

F22-32

0.52m

465g

78 x 83mm

75-12.5

smcP-FA 50mm F1.4

315.00 USD

2050.00 RMB?

7 in 6

49mm

0.15X?

F22

0.45m

220g

65 x 37mm

47°

smcP-FA 35mm F2.0 AL

475.00 USD

6 in 5

8

49mm

0.17X

F22

1.0 ft.

6.9 oz.

2.5 x 1.8"

63°

smcP-FA* 200mm F2.8 ED IF

9 in 8

77mm

0.20X

F32

1.2 ft.

785g

83 x 134mm

12.5°

smcP-FA 300mm F2.8 ED IF

10 in 7

112mm, 43mm

F32

6.6 ft.

93.8 oz. w/hood

5.3 x 13.4"

8.2°

Lens Hood built-in

smcP-FA* 300mm F2.8 ED IF

6067.00 USD

10 in 7

112mm, 43mm

0.17X

F32

2.0m

2500g

123 x 247mm

8.2°

smcP-FA* 300mm F4.5 ED IF

9 in 7

43mm

0.17X

F32

2.0m

935g

72.5 x 160mm

8.2°

smcP-A* 300mm F2.8 ED IF

6876.00 USD

smcP-A 400 F5.6

2172.00 USD

smcP-FA* 400mm F5.6 ED IF

9 in 8

77mm

0.23X

F45

2.0m

1140g

83 x 199mm

6.2°

smcP-FA* 600mm F4.0 ED IF

9 in 7

150mm, 43mm

0.13X

F32

5.0m

7000g w/tripod mount

176 x 457mm

4.1°

smcP-A* 600mm F5.6 ED IF

7400.00 USD

smcP-K Bellows 100mm F4.0

330.00 USD

smcP-FA J 75-300mm F/4.5-5.8 AL

200.00 USD

12 in 10

58mm

0.30X

F32-38

1.30m

385g

69 x 116mm

32-8.2

smcP-FA 35-80mm F/4-5.6

7 in 6

49mm

0.25X

F22-32

0.40m

160g

66.5 x 58mm

63-30.5

smcP-F 35-80mm F/4-5.6

7 in 6

49mm

0.40m

186g

65 x 58mm

smcP-FA 70-200mm F/4-5.6 Power Zoom

650.00 RMB(2)

10 in 8

49mm

0.25X

F32-45

1.10m

465g

73 x 116.5mm

34.5-12.5

smcP-FA 28mm F2.8 SOFT

5 in 5

8

49mm

0.25X

F22

0.30m

194g

40 x 65.5mm

75°

smcP-FA 85mm F2.8 SOFT

5 in 4

52mm

0.25X

F32

0.50m

305g

66 x 60mm

28.5

smcP-FA 24-90mm F/3.5-4.5 AL IF

13 in 11

67mm

0.18X

F22-32

0.50m

355g

72 x 74.5mm

84-27°

smcP-FA 28-70mm F2.8 Power Zoom?

14 in 11

67mm

0.25X

F22

0.43m

800g w/hood

3.3 x 4.1" (4.1 x 5.9" w/hood)

75-34.5°

smcP-FA *28-70mm F2.8 AL Power Zoom

14 in 11

67mm

0.25X

F22

0.43m

800g

84.5 x 104mm

75-34.5°

smcP-FA *28-70mm F4.0 AL Power Zoom

9 in 7

52mm

0.23X

F22

0.40m

240g

65.5 x 66mm

75-34.5°

smcP-FA 28-90mm F/3.5-5.6

10 in 8

58mm

0.28X

F22-38

0.40m

195g

66.5 x 67.5mm

75-27°

smcP-FA 20mm F2.8

10 in 9

6

67mm

0.12X

F22

0.25m

9 oz.

70 x 44mm

94°

smcP-FA* 24mm F2.0 AL IF

11 in 9

67mm

0.12X

F22

0.30m

405g

72.5 x 65.5mm

84°

smcP-FA 28mm F2.8 AL

5 in 5

49mm

0.13X

F22

0.30m

185g, 6.5 oz.

66 x 40.5mm, 2.5 x 1.6"

75°

smcP-FA 24mm F2.0 AL IF

11 in 9

8

67mm

F22

0.30m

14.3 oz.

2.9 x 2.6"

84°

smcP-FA 50mm F1.7

6 in 5

49mm

0.15X

F22

0.45m

170g

65 x 37mm

47°

smcP-FA 80-200mm F2.8 ED IF

16 in 13

77mm

0.19X

F32

4.6 ft.

55.4 oz. w/hood

3.4 x 7.5" (4.1 x 9.4" w/hood)

30.5-12.5°

smcP-FA* 80-200mm F2.8 ED IF Power Zoom

16 in 13

77mm

0.19X

F32

1.40m

1570g w/tripod mount

87.5-191.5mm

30.5-12.5°

smcP-FA 80-200mm F/4.7-5.6

11 in 7

49mm

0.25X

F32-38

1.10m

270g

65 x 97.5mm

30.5-12.5°

smcP-F 80-200mm F/4.7-5.6

11 in 7

49mm

0.25X

F32-38

1.10m

295g

65 x 97.5mm

30.5-12.5°

smcP-FA 80-320mm F/4.5-5.6

13 in 10

58mm

0.28X

F32-38

1.50m

550g

74.5 x 129mm

30.5-7.7

smcP-FA 100-300mm F/4.7-5.8

11 in 9

58mm

0.26X

F32

4.9 ft.

14.5 oz.

2.8 x 5.1"

24.5-8.2°

smcP-F 100-300mm F/4.5-5.6

12 in 8

58mm

0.25X

F32-38

1.50m

605g

71.5 x 154.5mm

24.5-8.2

smcP-FA 250-600mm F5.6 ED IF

18 in 16

43mm (rear)

0.2X

F32

11.5 ft.

178.1 oz.

5.3 x 17.4"

9.9-4.1°

Y

Lens Hood built-in

smcP-FA* 250-600mm F5.6 ED IF Power Zoom

18 in 16

43mm (rear) 112mm(front)

0.2X

F32

3.50m

5600g w/tripod mount

134 x 442mm

9.9-4.1°

Y

smcP-FA 85mm F1.4 IF

8 in 7

67mm

0.1X

F22

2.8 ft.

21.8 oz. w/hood

3.1 x 2.8"

28.5°

smcP-FA* 85mm F1.4 IF

8 in 7

67mm

0.11X

F22

0.85m

550g

79 x 70mm

28.5°

smcP-FA 135mm F2.8 IF

8 in 7

52mm

0.25X

F22

2.3 ft.

375g

68 x 80mm

18°

smcP-FA 200mm F2.8 IF

9 in 8

77mm

0.14X

F32

4.7 ft.

28.9 oz. w/hood

3.2 x 5.3"

12.5°

Y

smcP-FA 600mm F4.0 ED IF

9 in 7

43mm (rear)

F32

16.4 ft.

227.5 oz. w/hood

6.9 x 18"

4.1°

smcP-FA 50mm F2.8 MACRO

1450.00 RMB?

8 in 7

52mm

1.0X

F32

0.6 ft.

13.6 oz.

2.7 x 2.8"

47°

smcP-FA 100mm F2.8 MACRO

9 in 8

58mm

1.0X

F32

1.0 ft.

21.2 oz.

2.9 x 4.0"

24.5°

smcP-FA 100mm F3.5 MACRO

1425.00 RMB?

5 IN 4

49MM

0.5x

F22

1.41 ft.

7.8 oz.

2.7 x 2.8"

24.5°

smcP-FA 200mm F4.0 ED MACRO

12 in 9

67mm

1.0X

F32

1.69 ft.

38.2 oz.

2.9 x 7.5"

12.5°

Y

smcP-FA* 200mm F4.0 ED IF MACRO

12 in 9

F32

0.514m

12.5°

Product

Price

Used Price

Issued Date

Lens Constructure

Number of aperture blades

Filter Size

Maximum magnification

Min Aperture

Metering System

Min Focus Distance

Weight

Size (diameter x length)

Angel of View

Tripod Mount

Color

Focus Length

Aperture

SMC

ED

AL

Star *

Limited

Fixed

Power Zoom

Macro

IF

Memo

smcP-M 50mm F1.4

650.00 RMB

smcP-M 28mm F3.5

60.00 USD

180g

smcP-M 35mm F2.8

100.00 USD

smcP-M 85mm F2.0

170.00 USD

250g

smcP-M 120mm F2.8

130.00 USD

49mm

270g

smcP-M 135mm F3.5

600.00 RMB?

49mm

270g

smcP-M 150mm F3.5

49mm

290g

smcP-M 200mm F4.0

1000.00 RMB

52mm

405g

smcP-M 40-80mm F/2.8-4 MICRO

850.00RMB?

Product

Price

Used Price

Issued Date

Lens Constructure

Number of aperture blades

Filter Size

Maximum magnification

Min Aperture

Metering System

Min Focus Distance

Weight

Size (diameter x length)

Angel of View

Tripod Mount

Color

Focus Length

Aperture

SMC

ED

AL

Star *

Limited

Fixed

Power Zoom

Macro

IF

Memo

smcP-A 15mm F3.5

13 in 12

NONE

F22

1.0 ft.

20.9 oz.

3.1 x 3.2"

111°

Filter Built-in, UV, Y2, O2, Skylight

smcP-A 20mm F2.8

10 in 9

67mm

F22

0.8 ft.

8.6 oz.

2.8 x 1.7"

94°

smcP-A 50mm F2.0

5 in 5

49mm

F22

1.5 ft.

5.1 oz.

2.5 x 1.2"

47°

smcP-A 50mm F1.2

7 in 6

52mm

F22

1.5 ft.

12.1 oz.

25 x 1.9"

47°

smcP-A 35-80mm F/4.0-5.6

7 in 6

49mm

0.25X

F22

1.3 ft.

6.5 oz.

2.5 x 2.3"

63-30.5°

smcP-A 80-200mm F/4.7-5.6

11 in 7

49mm

0.25X

F32

3.6 ft.

10.4 oz.

2.5 x 3.9"

30.5-12.5°

smcP-A 50mm F2.8 MICRO

1500.00 RMB?

smcP-A 50mm F1.7

700.00 RMB?

Product

Price

Used Price

Issued Date

Lens Constructure

Number of aperture blades

Filter Size

Maximum magnification

Min Aperture

Metering System

Min Focus Distance

Weight

Size (diameter x length)

Angel of View

Tripod Mount

Color

Focus Length

Aperture

SMC

ED

AL

Star *

Limited

Fixed

Power Zoom

Macro

IF

Memo

smcP Reflex 400-600mm F/8.0-12

12 in 7

67mm, 40.5mm

NONE

9.8 ft.

25.7 oz.

3.2 x 4.3"

6.2-4.1°

rear mount filters (normal, sky, Y8, R60, ND 2x, 2.8x, 4x)

Fisheye Zoom 17-28mm F/3.5-4.5

9 in 7

0.45m

158g

61 x 65mm

smcP-F 50mm F1.7

1200.00RMB(1)

smcP-A 100mm F4

smcP-A 100mm F2.8

继续阅读 "Pentax 135 Lens FAQ" 的剩余内容

I got an used Pentax manual len, M 50mm F1.4 smc at Wukesong. it spent me 650rmb with 7 days guarantee. I take the trial photos for it, it's a great len, has very nice outside of focus(焦外成像).

这个镜头的大光圈解像力稍差，焦外也不是十分理想，在F2.8 及以上则不错，不过最大光圈在光线暗的时候还是提供了非常宝贵的快门速度。 

镜头中有些灰。 

继续阅读 "Pentax M 50mm F1.4 smc" 的剩余内容