精品一区视频,成人亚洲精品久久久久软件,中文字幕少妇一区二区三区,国产在线精品一区二区

撥號(hào)18861759551

你的位置:首頁(yè) > 產(chǎn)品展示 > 光學(xué)元件 > 透鏡 >VIS-EXT鍍膜平凸(PCX)透鏡

產(chǎn)品詳細(xì)頁(yè)
VIS-EXT鍍膜平凸(PCX)透鏡

VIS-EXT鍍膜平凸(PCX)透鏡

  • 產(chǎn)品型號(hào):
  • 更新時(shí)間:2024-04-23
  • 產(chǎn)品介紹:VIS-EXT鍍膜平凸(PCX)透鏡
    平凸透鏡(PCX)的焦距為正,非常適合于用在聚集光束或成像方面的應(yīng)用。也可以用于各種涉及散射,探測(cè),激光以及光纖的方面的應(yīng)用。鍍膜版的可選各種直徑和焦距的版本。
  • 廠商性質(zhì):經(jīng)銷商
  • 在線留言

產(chǎn)品介紹

品牌其他品牌價(jià)格區(qū)間面議
組件類別光學(xué)元件應(yīng)用領(lǐng)域醫(yī)療衛(wèi)生,環(huán)保,化工,電子/電池

VIS-EXT鍍膜平凸(PCX)透鏡

VIS-EXT鍍膜平凸(PCX)透鏡

1)備有UV性能的可見(jiàn)光寬帶增透鍍膜

2)經(jīng)增透鍍膜,可為350 - 700nm波長(zhǎng)范圍的光線提供<0.5%的表面反射值

3)設(shè)計(jì)用于以0° 入射角入射

平凸透鏡(PCX)的焦距為正,非常適合于用在聚集光束或成像方面的應(yīng)用。也可以用于各種涉及散射,探測(cè),激光以及光纖的方面的應(yīng)用。鍍膜版的可選各種直徑和焦距的版本。

您可以選擇無(wú)鍍膜透鏡,或其他的增透鍍膜選項(xiàng),包括:MgF2, VIS 0°, YAG-BBAR, NIR I以及NIR II。


常用規(guī)格

涂層:

VIS-EXT

涂層規(guī)格:

Ravg<0.5% @ 350 - 700nm

表面質(zhì)量:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

焦距容差 (%):

±1


訂購(gòu)信息:

直徑 (mm)

有效焦EFL(mm)

后焦距 BFL (mm)

基底

產(chǎn)品號(hào)

1

0.6

0.17

N-LaSF9

#35-694

1

1

0.57

N-LaSF9

#35-695

1

1.5

1.07

N-LaSF9

#35-696

1

2

1.57

N-LaSF9

#35-697

1.5

1

0.57

N-LaSF9

#35-698

1.5

1.5

1.07

N-LaSF9

#35-699

1.5

2

1.57

N-LaSF9

#35-700

2

1.5

1.07

N-LaSF9

#35-701

2

2

1.57

N-LaSF9

#35-702

2

3

2.57

N-LaSF9

#35-703

2

4

3.57

N-LaSF9

#35-704

2.5

2

1.57

N-LaSF9

#35-705

2.5

2.5

2.07

N-LaSF9

#35-706

2.5

3

2.57

N-LaSF9

#35-707

2.5

4

3.57

N-LaSF9

#35-708

2.5

5

4.57

N-LaSF9

#35-709

3

3

1.88

N-SF11

#88-615

3

4.5

3.5

N-LaSF44

#88-616

3

6

4.81

N-BK7

#88-617

3

7.5

6.51

N-BK7

#88-618

3

9

8.01

N-BK7

#88-619

3

12

11.29

N-BK7

#88-620

3

15

14.22

N-BK7

#88-621

4

4

3.06

N-LaSF44

#88-622

4

6

4.51

N-BK7

#88-623

4

10

8.92

N-BK7

#88-625

4

12

11

N-BK7

#88-626

4.5

4.5

3.05

N-LaSF44

#88-627

4.5

9

7.41

N-BK7

#88-628

5

5

3.96

N-LaSF44

#88-629

5

7.5

6.43

N-SF11

#88-630

5

7.5

6.43

N-SF11

#88-630-INK

5

10

8.91

N-BK7

#88-631

5

10

8.91

N-BK7

#88-631-INK

5

12

10.83

N-BK7

#88-632

5

12

10.83

N-BK7

#88-632-INK

5

15

13.94

N-BK7

#88-633

5

15

13.94

N-BK7

#88-633-INK

5

20

19.02

N-BK7

#88-634

5

20

19.02

N-BK7

#88-634-INK

5

25

23.95

N-BK7

#88-635

5

25

23.95

N-BK7

#88-635-INK

5

30

28.95

N-BK7

#88-636

5

30

28.95

N-BK7

#88-636-INK

6

6

4.6

N-SF11

#88-637

6

6

4.6

N-SF11

#88-637-INK

6

7.5

6.1

N-SF11

#88-638

6

7.5

6.1

N-SF11

#88-638-INK

6

9

7.95

N-SF5

#88-639

6

9

7.95

N-SF5

#88-639-INK

6

12

10.94

N-BK7

#88-640

6

12

10.94

N-BK7

#88-640-INK

6

15

13.68

N-BK7

#88-641

6

15

13.68

N-BK7

#88-641-INK

6

18

17.07

N-BK7

#88-642

6

18

17.07

N-BK7

#88-642-INK

6

21

20.06

N-BK7

#88-643

6

21

20.06

N-BK7

#88-643-INK

6

24

23.01

N-BK7

#88-644

6

24

23.01

N-BK7

#88-644-INK

6

30

29.14

N-BK7

#88-645

6

30

29.14

N-BK7

#88-645-INK

6

36

34.95

N-BK7

#88-646

6

36

34.95

N-BK7

#88-646-INK

6

48

46.95

N-BK7

#88-647

6

48

46.95

N-BK7

#88-647-INK

6

60

58.95

N-BK7

#88-648

6

60

58.95

N-BK7

#88-648-INK

6

72

70.97

N-BK7

#88-649

6

72

70.97

N-BK7

#88-649-INK

9

9

7.32

N-SF11

#88-650

9

9

7.32

N-SF11

#88-650-INK

9

12

10.6

N-SF11

#88-651

9

12

10.6

N-SF11

#88-651-INK

9

13.5

11.94

N-SF5

#88-652

9

13.5

11.94

N-SF5

#88-652-INK

9

15

13.02

N-BK7

#88-653

9

15

13.02

N-BK7

#88-653-INK

9

18

16.41

N-BK7

#88-654

9

18

16.41

N-BK7

#88-654-INK

9

22

20.73

N-BK7

#88-655

9

22

20.73

N-BK7

#88-655-INK

9

27

25.34

N-BK7

#88-656

9

27

25.34

N-BK7

#88-656-INK

9

36

34.48

N-BK7

#88-657

9

36

34.48

N-BK7

#88-657-INK

9

45

43.98

N-BK7

#88-658

9

45

43.98

N-BK7

#88-658-INK

9

54

52.69

N-BK7

#88-659

9

54

52.69

N-BK7

#88-659-INK

9

72

70.68

N-BK7

#88-660

9

72

70.68

N-BK7

#88-660-INK

9

90

88.68

N-BK7

#88-661

9

90

88.68

N-BK7

#88-661-INK

10

10

8.18

N-SF11

#88-662

10

10

8.18

N-SF11

#88-662-INK

10

15

13.32

N-SF11

#88-663

10

15

13.32

N-SF11

#88-663-INK

10

20

18.03

N-BK7

#88-664

10

20

18.03

N-BK7

#88-664-INK

10

25

23.02

N-BK7

#88-665

10

25

23.02

N-BK7

#88-665-INK

10

30

28.01

N-BK7

#88-666

10

30

38.02

N-BK7

#88-666-INK

10

40

38.02

N-BK7

#88-667

10

40

48.02

N-BK7

#88-667-INK

10

50

48.02

N-BK7

#88-668

10

50

73.02

N-BK7

#88-668-INK

10

75

73.02

N-BK7

#88-669

10

75

98.35

N-BK7

#88-669-INK

10

100

98.02

N-BK7

#88-670

10

100

98.02

N-BK7

#88-670-INK

12

12

9.76

N-SF11

#88-671

12

12

9.76

N-SF11

#88-671-INK

12

15

12.03

N-BK7

#88-672

12

15

17.69

N-BK7

#88-672-INK

12

18

16.22

N-SF5

#88-673

12

18

16.22

N-SF5

#88-673-INK

12

20

17.69

N-BK7

#88-674

12

20

22.15

N-BK7

#88-674-INK

12

24

22.15

N-BK7

#88-675

12

24

28.02

N-BK7

#88-675-INK

12

30

28.02

N-BK7

#88-676

12

30

40.22

N-BK7

#88-676-INK

12

36

34.02

N-BK7

#34-177

12

36

34.02

N-BK7

#34-177-INK

12

42

40.22

N-BK7

#88-678

12

42

46.36

N-BK7

#88-678-INK

12

48

46.36

N-BK7

#88-679

12

48

52.02

N-BK7

#88-679-INK

12

54

52.02

N-BK7

#88-680

12

54

58.37

N-BK7

#88-680-INK

12

60

58.37

N-BK7

#88-681

12

60

58.37

N-BK7

#88-681-INK

12

72

70.42

N-BK7

#88-682

12

72

70.42

N-BK7

#88-682-INK

12

84

82.39

N-BK7

#88-683

12

84

82.39

N-BK7

#88-683-INK

12

100

98.35

N-BK7

#88-684

12

100

12.03

N-BK7

#88-684-INK

12.7

12.7

10.46

N-SF11

#88-685

12.7

12.7

10.46

N-SF11

#88-685-INK

12.7

15

11.53

N-BK7

#88-686

12.7

15

11.53

N-BK7

#88-686-INK

12.7

19.1

16.46

N-BK7

#88-687

12.7

19.1

16.46

N-BK7

#88-687-INK

12.7

25.4

23.43

N-BK7

#88-688

12.7

25.4

23.43

N-BK7

#88-688-INK

12.7

31.8

29.81

N-BK7

#88-689

12.7

31.8

29.81

N-BK7

#88-689-INK

12.7

38.1

36.12

N-BK7

#88-690

12.7

38.1

36.12

N-BK7

#88-690-INK

12.7

44.5

42.69

N-BK7

#88-691

12.7

44.5

42.69

N-BK7

#88-691-INK

12.7

50.8

49.15

N-BK7

#88-692

12.7

50.8

49.15

N-BK7

#88-692-INK

15

15

11.71

N-SF5

#88-693

15

15

11.71

N-SF5

#88-693-INK

15

18

15.61

N-SF5

#88-694

15

18

15.61

N-SF5

#88-694-INK

15

20

17.74

N-SF5

#88-695

15

20

17.74

N-SF5

#88-695-INK

15

22.5

20.5

N-SF5

#88-696

15

22.5

20.5

N-SF5

#88-696-INK

15

30

27.9

N-BK7

#88-697

15

30

27.9

N-BK7

#88-697-INK

15

40

38.02

N-BK7

#88-698

15

40

38.02

N-BK7

#88-698-INK

15

45

43.35

N-BK7

#88-699

15

45

43.35

N-BK7

#88-699-INK

15

60

58.65

N-BK7

#88-700

15

60

58.65

N-BK7

#88-700-INK

15

75

73.79

N-BK7

#88-701

15

75

73.79

N-BK7

#88-701-INK

15

100

98.02

N-BK7

#88-702

15

100

98.02

N-BK7

#88-702-INK

18

18

15.2

N-SF11

#88-703

18

18

15.2

N-SF11

#88-703-INK

18

22.5

20.26

N-SF11

#88-704

18

22.5

20.26

N-SF11

#88-704-INK

18

27

24.73

N-SF5

#88-705

18

27

24.73

N-SF5

#88-705-INK

18

36

33.65

N-BK7

#88-706

18

36

33.65

N-BK7

#88-706-INK

18

54

52.02

N-BK7

#88-707

18

54

52.05

N-BK7

#88-707-INK

18

72

70.05

N-BK7

#88-708

18

72

70.05

N-BK7

#88-708-INK

20

20

17.42

N-SF11

#88-709

20

20

17.42

N-SF11

#88-709-INK

20

25

22.76

N-SF11

#88-710

20

25

22.76

N-SF11

#88-710-INK

20

35

32.04

N-BK7

#88-712

20

35

32.04

N-BK7

#88-712-INK

20

40

36.77

N-BK7

#88-713

20

40

36.77

N-BK7

#88-713-INK

20

50

47.87

N-BK7

#88-714

20

50

47.87

N-BK7

#88-714-INK

20

60

57.03

N-BK7

#88-715

20

60

57.03

N-BK7

#88-715-INK

20

70

68.03

N-BK7

#88-716

20

70

68.03

N-BK7

#88-716-INK

20

80

78.45

N-BK7

#88-717

20

80

78.45

N-BK7

#88-717-INK

20

100

97.13

N-BK7

#88-718

20

100

97.13

N-BK7

#88-718-INK

20

150

148.02

N-BK7

#88-719

20

150

148.02

N-BK7

#88-719-INK

25

25

20.22

N-SF5

#88-720

25

25

20.22

N-SF5

#88-720-INK

25

30

24.69

N-BK7

#88-721

25

30

24.69

N-BK7

#88-721-INK

25

35

30.42

N-BK7

#88-722

25

35

30.42

N-BK7

#88-722-INK

25

40

36.31

N-BK7

#88-723

25

40

36.31

N-BK7

#88-723-INK

25

50

46.75

N-BK7

#88-724

25

50

46.75

N-BK7

#88-724-INK

25

60

56.9

N-BK7

#88-725

25

60

56.9

N-BK7

#88-725-INK

25

75

72

N-BK7

#88-726

25

75

72

N-BK7

#88-726-INK

25

85

82.17

N-BK7

#88-727

25

85

82.17

N-BK7

#88-727-INK

25

100

97.17

N-BK7

#88-728

25

100

97.17

N-BK7

#88-728-INK

25

125

122.7

N-BK7

#88-729

25

125

122.7

N-BK7

#88-729-INK

25

150

147.81

N-BK7

#88-730

25

150

147.81

N-BK7

#88-730-INK

25

175

172.85

N-BK7

#88-731

25

175

172.85

N-BK7

#88-731-INK

25

200

197.89

N-BK7

#34-178

25

200

197.89

N-BK7

#34-178-INK

25

250

248.02

N-BK7

#88-733

25

250

248.02

N-BK7

#88-733-INK

25

300

298.02

N-BK7

#88-734

25

300

298.02

N-BK7

#88-734-INK

25

400

397.89

N-BK7

#34-179

25

400

397.89

N-BK7

#34-179-INK

25

500

497.89

N-BK7

#88-736

25

500

497.89

N-BK7

#88-736-INK

25

750

747.89

N-BK7

#88-737

25

750

747.89

N-BK7

#88-737-INK

25.4

25.4

21.48

N-SF11

#88-738

25.4

25.4

21.48

N-SF11

#88-738-INK

25.4

38.1

33.48

N-BK7

#88-739

25.4

38.1

33.48

N-BK7

#88-739-INK

25.4

50.8

47.5

N-BK7

#88-740

25.4

50.8

47.5

N-BK7

#88-740-INK

25.4

63.5

60.37

N-BK7

#88-741

25.4

63.5

60.37

N-BK7

#88-741-INK

25.4

76.2

73.56

N-BK7

#88-742

25.4

76.2

73.56

N-BK7

#88-742-INK

25.4

88.9

86.26

N-BK7

#88-743

25.4

88.9

86.26

N-BK7

#88-743-INK

25.4

101.6

98.97

N-BK7

#88-744

25.4

101.6

98.97

N-BK7

#88-744-INK

30

30

26.13

N-SF11

#88-745

30

30

26.13

N-SF11

#88-745-INK

30

40

37.2

N-SF11

#88-746

30

40

37.2

N-SF11

#88-746-INK

30

60

56.03

N-BK7

#88-749

30

60

56.03

N-BK7

#88-749-INK

30

75

70.95

N-BK7

#88-750

30

75

70.95

N-BK7

#88-750-INK

30

50

46.17

N-SF5

#88-747

30

100

96.01

N-BK7

#88-751

30

50

46.17

N-SF5

#88-747-INK

30

100

96.01

N-BK7

#88-751-INK

30

120

116.04

N-BK7

#88-752

30

120

116.04

N-BK7

#88-752-INK

40

40

35.13

N-SF11

#88-753

40

40

35.13

N-SF11

#88-753-INK

40

60

53.9

N-BK7

#88-754

40

60

53.9

N-BK7

#88-754-INK

40

200

196.7

N-BK7

#34-182

40

200

196.7

N-BK7

#34-182-INK

40

80

74.73

N-BK7

#34-180

40

80

74.73

N-BK7

#34-180-INK

40

100

95.39

N-BK7

#34-181

40

100

95.39

N-BK7

#34-181-INK

40

300

296.7

N-BK7

#88-758

40

300

296.7

N-BK7

#88-758-INK

50

50

43.28

N-SF11

#88-760

40

400

396.7

N-BK7

#88-759

50

50

43.28

N-SF11

#88-760-INK

40

400

396.7

N-BK7

#88-759-INK

50

75

67.75

N-BK7

#88-761

50

75

67.75

N-BK7

#88-761-INK

50

100

93.41

N-BK7

#88-762

50

100

93.41

N-BK7

#88-762-INK

50

125

118.39

N-BK7

#88-763

50

125

118.39

N-BK7

#88-763-INK

50

150

144.07

N-BK7

#88-764

50

150

144.07

N-BK7

#88-764-INK

50

175

169.05

N-BK7

#88-765

50

175

169.05

N-BK7

#88-765-INK

50

200

196.66

N-BK7

#88-766

50

200

196.66

N-BK7

#88-766-INK

50

250

246.74

N-BK7

#88-767

50

250

246.74

N-BK7

#88-767-INK

50

500

496.7

N-BK7

#88-768

50

500

496.7

N-BK7

#88-768-INK


留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說(shuō)明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7

聯(lián)系我們

地址:江蘇省江陰市人民東路1091號(hào)1017室 傳真:0510-68836817 Email:sales@rympo.com
24小時(shí)在線客服,為您服務(wù)!

版權(quán)所有 © 2025 江陰韻翔光電技術(shù)有限公司 備案號(hào):蘇ICP備16003332號(hào)-1 技術(shù)支持:化工儀器網(wǎng) 管理登陸 GoogleSitemap

在線咨詢
QQ客服
QQ:17041053
電話咨詢
0510-68836815
關(guān)注微信
精品一区视频,成人亚洲精品久久久久软件,中文字幕少妇一区二区三区,国产在线精品一区二区
亚洲一区二区三区三| 欧美激情片在线观看| 欧美成人有码| 在线观看成人av电影| 麻豆av福利av久久av| 亚洲国产成人高清精品| 国产精品免费一区二区三区在线观看 | 久久夜色精品| 亚洲第一精品夜夜躁人人躁 | 久久久久久黄| 亚洲国产精品久久精品怡红院| 国产精品久久久久99| 欧美一区国产一区| 在线日韩视频| 国产一区香蕉久久| 男女激情视频一区| 一区二区三区黄色| 亚洲欧洲三级电影| 国产精品蜜臀在线观看| 欧美日韩影院| 欧美在线一级视频| 亚洲国产三级在线| 精品福利av| 欧美另类综合| 欧美成人午夜剧场免费观看| 亚洲手机成人高清视频| 国产在线播放一区二区三区| 国产精品日韩久久久| 久久午夜精品一区二区| 一个色综合av| 日韩天堂在线观看| 国产日韩在线亚洲字幕中文| 国产精品草莓在线免费观看| 久久精品99久久香蕉国产色戒| 亚洲日本欧美| 亚洲经典三级| 国产精品最新自拍| 国产精品久久久久一区| 免费观看成人鲁鲁鲁鲁鲁视频| 久久久久久久久久久成人| 亚洲精品三级| 国产一区二区精品久久91| 国产酒店精品激情| 欧美国产日本| 欧美巨乳波霸| 久久久久久久久久久一区| 亚洲美女福利视频网站| 亚洲精品久久嫩草网站秘色| 国产欧美日韩免费| 国产精品久久久久久福利一牛影视 | 在线观看国产日韩| 一区二区三区在线不卡| 欧美性大战久久久久| 国产精品www| 欧美成人一区二区| 欧美激情精品| 久久精品一区蜜桃臀影院| 久久久久99精品国产片| 亚洲少妇在线| 亚洲国产精品视频| 亚洲精品一二三| 黄色精品在线看| 亚洲电影免费观看高清完整版在线观看 | 免费观看亚洲视频大全| 欧美一区二区在线免费观看 | 欧美aⅴ一区二区三区视频| 欧美本精品男人aⅴ天堂| 欧美一区亚洲| 久久久久久日产精品| 欧美亚洲日本网站| 久久亚洲综合网| 久久精品91久久久久久再现| 久久中文字幕一区| 欧美在线观看网站| 美女免费视频一区| 久久久久久欧美| 欧美成人蜜桃| 久久在线免费观看| 欧美精品久久久久久久久久| 久久乐国产精品| 欧美精品1区2区3区| 老色鬼久久亚洲一区二区| 欧美xxx成人| 欧美成年人视频网站| 欧美日韩国产综合网 | 国产乱码精品一区二区三区五月婷| 欧美精品在线看| 国产精品实拍| 国产精品三级久久久久久电影| 国产日韩精品一区二区三区| 国产精品萝li| 狠狠狠色丁香婷婷综合激情| 国产视频欧美视频| 在线日韩欧美视频| 在线欧美不卡| 中日韩视频在线观看| 99视频精品全部免费在线| 性欧美大战久久久久久久免费观看 | 久久人人看视频| 欧美日韩精品久久| 欧美夫妇交换俱乐部在线观看| 国产精品福利久久久| 国产精品久久国产三级国电话系列 | 久久性天堂网| 久久综合五月天婷婷伊人| 欧美日韩1080p| 欧美日一区二区三区在线观看国产免| 国产视频亚洲精品| 国内外成人免费激情在线视频网站 | 欧美日韩在线视频一区二区| 国内精品国语自产拍在线观看| 国产一区二区三区在线观看网站 | 美脚丝袜一区二区三区在线观看 | 91久久精品久久国产性色也91| 亚洲免费观看| 在线视频亚洲| 久久亚洲国产成人| 国产精品成人一区二区三区吃奶| 国产精品电影网站| 亚洲电影在线看| 99视频有精品| 久久裸体视频| 国产日韩精品一区二区| 激情成人在线视频| 亚洲欧美中日韩| 欧美精品v日韩精品v国产精品| 欧美日韩精品系列| 在线看片成人| 一区二区三区精品视频在线观看| 久久综合九色九九| 国产亚洲精品美女| 亚洲激情中文1区| 久久久久久久久久久成人| 国产精品视频免费观看www| 国产午夜亚洲精品理论片色戒| 国产精品99久久久久久www| 欧美成人自拍视频| 欧美特黄一级| 亚洲免费精彩视频| 免费视频一区二区三区在线观看| 欧美日韩美女在线观看| 亚洲国产精品美女| 久久午夜电影网| 欧美日韩一区二区三区在线| 亚洲国产精品成人va在线观看| 一本久久a久久免费精品不卡| 牛夜精品久久久久久久99黑人| 国产综合色精品一区二区三区| 亚洲精品免费在线播放| 嫩草国产精品入口| 欧美日韩p片| 国产欧美精品日韩区二区麻豆天美| 国产欧美亚洲日本| av不卡免费看| 欧美激情1区2区3区| 国产精品美女一区二区| 中文欧美字幕免费| 欧美日韩伦理在线| 狠狠色丁香婷婷综合| 欧美有码在线视频| 国产亚洲精品一区二区| 亚洲美女视频在线免费观看| 毛片基地黄久久久久久天堂| 在线免费观看视频一区| 久久亚洲春色中文字幕久久久 | 日韩亚洲欧美高清| 欧美夫妇交换俱乐部在线观看| 尤物视频一区二区| 久久亚洲综合网| 国产精品一区二区久久精品 | 激情综合亚洲| 久久精品国产久精国产一老狼| 国产日韩在线一区| 一本色道久久88精品综合| 欧美日韩一区综合| 亚洲一区成人| 国产精品网站视频| 亚洲狼人综合| 国产精品高精视频免费| 午夜精品亚洲| 国产综合色一区二区三区| 久久理论片午夜琪琪电影网| 国产精品久久激情| 欧美一区二区三区在线看| 狠狠做深爱婷婷久久综合一区| 久久裸体艺术| 国产婷婷精品| 久久综合久久综合这里只有精品| 亚洲国产日韩美| 欧美三级小说| 亚洲欧洲综合| 欧美性猛交99久久久久99按摩 | 亚洲大胆美女视频| 欧美精品一区二区三区在线看午夜| 亚洲精选视频免费看| 欧美网站在线| 99国产精品久久久久久久成人热| 国产精品高潮呻吟视频| 久久riav二区三区| 亚洲国产影院|