1. The object side surface of the first lens element is convex toward the object side.

2. In camera, the lens must be focused on the object to be photographed.

3. Anastigmatic definition, (of a lens) not having astigmatism; forming point images of a point object located off the axis of the lens; stigmatic

4. The first lens is usually called the objective because it is directed toward the object to be viewed, and the second lens, the eyepiece.

5. For example, there is no adaptation of the crystalline lens between an object placed 500m and 10km away.

6. There are a variety of Aberrations due to a lens size, material, thickness, and position of the object

7. The invention relates to an object lens (SA) with at least one fluid lens (VFL), which is preceded according to the invention by an afocal or quasi-afocal optical system.

8. Biconvex lens synonyms, Biconvex lens pronunciation, Biconvex lens translation, English dictionary definition of Biconvex lens

9. Lens adapter device, particularly lens protecting device

10. Adjustable lens mount for a strip lens

11. Collimating lenses product line: Laser Collimating lens, Laser collimation lens, Laser collimator lens

12. Here's the flat-front lens, we have a concave lens and a convex lens.

13. Lens Aberrations andophthalmic lens design Gauri S

14. Plane mirrors, convex lens and concave lens.

15. A convex lens is known as a converging lens, whereas a Concave lens is also known as a diverging lens.

16. Longitudinal chromatic aberration occurs when the lens brings light from the object to a focus in different image planes according to its wavelength.

17. Lens tube, method of adjusting lens tube, method of manufacturing lens tube and imaging device

18. When the Cornea is scratched or scraped by a fingernail, contact lens, tree branch, or other object, the injury is called a Corneal abrasion.

19. When the cornea is scratched or scraped by a fingernail, contact lens, tree branch, or other object, the injury is called a corneal Abrasion.

20. This compound lens is optically formed of a combination of a convex lens and a concave lens.

21. Adaptive lens

22. Lens Settings

23. Lens Distortion

24. The lens features screw thread for mounting a lens adapter.

25. Lens Light rays converge when passing through a Biconvex lens and diverge when passing through a biconcave lens .f …

26. Or, more preferably, a light source is so positioned that coma aberration does not change despite a change in a skew angle of the object lens.

27. Group 1 received a STORZ HYDROVIEW-lens, group 2 received an ACRY-SOF-lens, group 3 received a MEMORY-lens and group 4 a PHARMACIA 920-lens.

28. The camera has a lens cap to protect the lens surface.

29. China Aspherical Lens manufacturers - Select 2021 high quality Aspherical Lens products in best price from certified Chinese Lens, Optical Lens suppliers, wholesalers and factory on Made-in-China.com

30. This lens uses the Canon EW-78BII tulip-style lens hood.

31. Adaptive intraocular lens

32. Lens Distortion Correction

33. Intraocular achromatic lens

34. Lens driving actuator

35. Acrylic silicone resin composition for contact lens and contact lens using same

36. Achromatic lens, f

37. Biconvex Lens Set, Pop-Tech Optical Glass Lens Bi-Convex 34mm Diameter 45mm Focal Length Lens for Google Cardboard VR

38. That is why a Biconcave lens is also called a diverging lens or negative lens (due to its negative focal length)

39. The first group is a cemented lens with a Biconcave lens and a biconvex lens and the second group (G2) is …

40. Camera lens adapter

41. Adaptable intraocular lens

42. No Lens Filter

43. It usually consists of a positive achromatic lens, with an illuminated object (a slit, a graticule, a scale, etc.) placed at one of its focal points, so that light from any point on the object emerges from the Collimator parallel.

44. If one set (the objective lens) multiplies the object being viewed eighty times and the other set (the eyepiece) multiplies that image ten times, the resultant image will be eight hundred times as large as the object viewed (80 x 10).

45. Biconcave lens is the best option when the object and the image are at an infinite conjugate ratio closer to 1:1 with a converging input beam

46. Lens and flash adapters, flanges and hoods for use with camera lens

47. Collimating lens definition is - a lens used for producing parallel rays of light.

48. Function of Collimating lens: The Collimating lens is a common convex lens, where the diverging light enters, and the parallel light emits, and this convex lens acts as a straight line.

49. Please check your lens before opening them as only UNOPENED lens are exchangeable.

50. No Lens Filter: Do not apply a lens filter when rendering the image

51. The intraocular lens aberration is set to an intraocular lens aberration for which prescribed convergent light is incident to the intraocular lens (S104).

52. The Lens Correction dialog

53. An Achromatic lens is a type of glass lens found within refractor based telescope

54. The system of lenses includes a diffusing compound lens and an adjusting compound lens.

55. A contact lens consultation

56. My lens is flaring.

57. Lens hoods for cameras

58. A Bifocal lens features two lens powers, divided by a line in the middle

59. After lens removal, an artificial plastic lens (an intraocular lens implant) can be placed in either the anterior chamber or sutured into the sulcus.

60. Generally, a Convex lens forms a real image, but it can also create a virtual image when the object is in the middle of the focus and optical centre

61. Lens shades and lens shade adapters for use with rifle scopes and spotting scopes

62. The reflection type Collimating lens is used in a copper full mirror, while the Collimating lens of transmission type is used In zinc selenide lens

63. Apochromatic Lens (APO) If three or more visible wavelengths of light are brought into focus at the same point behind the lens, the lens is known as an apochromat or is called an Apochromatic lens

64. An Apochromatic (APO) lens is essentially a achromatic lens with all its major issues corrected

65. Compares this Byte object to another object.

66. For α Interchangeable-lens Cameras

67. Achromat definition is - Achromatic lens

68. Optical lens system for camera

69. a lens magnifying 300 diameters .

70. Objective To probe the effectiveness of phacoemulsification and intraocular lens ( IOL ) implantation for lens subluxation.

71. Convex lens, in optics; Mathematics

72. Baculitic Longer focal length lens

73. Afocal attachment for projection lens

74. Headlamp with adjustable diffuser lens

75. It is an achromatic lens.

76. Achromatic lens, f = # mm, aperture

77. The spyglass contains a lens.

78. Lens adapters (for digital cameras)

79. Okay, so that's the lens.

80. Converging Lens Goal: To measure the focal length of a Converging lens using various methods and to study how a Converging lens forms a real image