A41.1902 Series Operation Microscope Specification
A41.1902 Series Operating Microscopes, is the basic economical high quality series. It use fibre-optic cable for coaxial illumination, with 3 steps zoom body, has total magnification 2.3x~12x, featured with flexible handling and easy operation. It is widely used in hospital for ENT (ear-nose-throat), dental, ophthalmology, gynecology, surgery, orthopedics and etc.
Model	A41.1902-C	A41.1902-D
Binocular  Head	Straight	45º Tilted
Main Usage	ENT, Surgery	Dental, Ophthalmology, Gynecology
Total Magnification	With Objective F=200mm: 4.7x, 7.5x, 12x With Objective F=300mm: 3.0x, 5.0x, 8.0x
Total Magnification (Optional)	With Objective F=250mm: 3.7x, 6.0x, 9.6x With Objective F=400mm: 2.3x, 3.8x, 6.0x
Eyepiece	17.24x
Head Magnification	6x
Interpupillary Distance	50~80mm Adjustable
Diopter	Both Left & Right Eyetube Diopter Adjustable ±5D
Zoom Body	3 Steps Zoom: 0.6x,1.0x,1.6x
Objective	F=200mm For Ear, Nose F=300mm For Ear, Nose	F=200mm For Ophthalmology F=300mm For Gynecology
Objective (Optional)	F=400mm For Throat	F=250mm For Dental
Focusing	Fine Focusing Range 10mm
Filter	Green, Yellow Filters Built-in
Balancing Arm	2-Part Arm With Universal Joints, Counterweight Adjustable And Lockable
Stand	2-Part Column + Five Star Base With Caster
Illumination System	Coaxial Illumination, 10W LED, Brightness Adjustable, >30000 Lux
Power Supply	Wide Range AC100~240V, DC12V 3A, 36W
Video Adapter	50:50 Beamsplitter (A55.1906)
	C-Mount 0.3x For 1/3" Digital Camera (A55.1903)
A41.1902 Series Operation Microscope Optional Accessories
Objective	F=250mm, For A41.1902-D		A52.1901-250
	F=400mm, For A41.1902-C		A52.1901-400
Photo Adapter	SLR Camera Adapter For NIKON DSLR Or CANON SLR		A55.1904
Head	Teaching Head, Demonstrator		A55.1910
Mount	Table Mount Clamp		A54.1901-T
	Wall Mount Bracket		A54.1901-W
Monitor Mount	Monitor Mount: One fix arm and one gas spring arm with tension adjustable. Band clamp. Fit 15-27 inch screen. VESA standard: 75x75xmm & 100x100mm. Load capacity: 0-8 Kgs. Swivel:180°. Tilt: -80°~+90°. Rotation:360°		A54.1910-112B
	Monitor Mount: One fix arm and one mechanical spring arm with tension adjustable. Band clamp. Fit 15-27 inch screen. VESA standard: 75x75xmm & 100x100mm. Load capacity: 0-8 Kgs. Swivel:180°. Tilt: -80°~+90°. Rotation:360°		A54.1910-312B

Picture	Cata. No.	Dental	ENT Ear, Nose, Throat	Ophthalmology	Orthopedics Hand Surgery Chest Surgery	Burn & Plastic	Andrology Gynecology Genitourinary	Animal Anatomy	Neurosurgery Brain Surgery
	A41.1901-A		●
	A41.1901-B	●		●			●
	A41.1901-C		●
	A41.1901-CZ		●
	A41.1901-D	●		●			●
	A41.1902-C		●
	A41.1902-D	●		●			●
	A41.1903	●	●	●			●
	A41.1940				●	●	●	●
	A41.1941				●	●	●	●
	A41.1942				●	●	●	●
	A41.1950		●						●
	A41.1951		●						●
	A41.1952		●						●
	A41.3400			●
	A41.3401			●
	A41.3402			●
	A41.3403			●
	A41.3404		●	●	●		●
	A41.3405			●	●

 

Picture	Cata. No.	Total Magnifica-tion	Head C-Mount	Body Magnifica-tion	Standard Objective	Optional Objective	Light Source	Stand Foot Switch Optional	Package	Application
	A41.1901-A	3x~12x	One Head 90°	Manual Step 0.6x,1x,1.6x	F=200mm F=300mm	F=400mm	Coaxial Light	5 Star Stand Cannot Use Beam Splitter	2 Ctns 0.23CBM 49Kgs	Ear, Nose,Throat
	A41.1901-B	3x~12x	One Head 45°	Manual Step 0.6x,1x,1.6x	F=200mm F=300mm	F=400mm	Coaxial Light	5 Star Stand Cannot Use Beam Splitter	2 Ctns 0.23CBM 49Kgs	Dental Gynecology Ophthalmology
	A41.1901-C	3x~12x	One Head 90°	Manual Step 0.6x,1x,1.6x	F=200mm F=300mm	F=400mm	Coaxial Light	Table Mount Cannot Use Beam Splitter	1 Ctn 0.11CBM 15Kgs	Ear, Nose,Throat
	A41.1901-CZ	3x~12x	One Head 90°	Manual Step 0.6x,1x,1.6x	F=200mm F=300mm	F=400mm	Coaxial Light	Pole Mount Cannot Use Beam Splitter	1 Ctn 0.11CBM 15Kgs	Ear, Nose,Throat
	A41.1901-D	3x~12x	One Head 45°	Manual Step 0.6x,1x,1.6x	F=200mm F=300mm	F=400mm	Coaxial Light	Table Mount Cannot Use Beam Splitter	1 Ctn 0.11CBM 15Kgs	Dental Gynecology Ophthalmology
	A41.1902-C	3x~12x	One Head 90° Beam Splitter C-Mount	Manual Step 0.6x,1x,1.6x	F=200mm F=300mm	F=400mm	Coaxial Light	5 Star Stand Optional: Teach Head SLR Camera Mount	2 Ctns 0.26CBM 59Kg	Ear, Nose,Throat
	A41.1902-D	3x~12x	One Head 45° Beam Splitter C-Mount	Manual Step 0.6x,1x,1.6x	F=200mm F=300mm	F=400mm	Coaxial Light	5 Star Stand Optional: Teach Head SLR Camera Mount	2 Ctns 0.26CBM 59Kg	Dental Gynecology Ophthalmology
	A41.1903	4.8x~16x	One Head 0-180°	Manual Step 0.6x,1x,1.6x	F=200mm F=250mm	F=300mm F=400mm	Coaxial Light	5 Star Stand Beam Splitter Teach Head SLR Camera Mount	2 Ctns 0.26CBM 59Kg	Ear, Nose,Throat Dental Gynecology Ophthalmology
	A41.1940	2x-30x	Dual Head	Motor Zoom 1:6	F=200mm	F=175mm F=250mm F=300mm F=350mm F=180~300mm	Coaxial Light	8 Direction Foot Switch X/Y/Z/Zoom Beam Splitter C-Mount	164Kgs	Orthopedics Hand & Chest Burn & Plastic Andrology Gynecology Genitourinary Animal Anatomy
	A41.1941	6x10x16x	Dual Head	Manual Step 0.6x,1x,1x,1.6x	F=200mm	F=175mm F=250mm F=300mm F=350mm F=180~300mm	Coaxial Light	2 Direction Foot Switch X/Y Beam Splitter C-Mount	117Kgs	Orthopedics Hand & Chest Burn & Plastic Andrology Gynecology Genitourinary Animal Anatomy
	A41.1942	6x10x16x	Dual Head	Manual Step 0.6x,1x,1x,1.6x	F=200mm	F=175mm F=250mm F=300mm F=350mm F=180~300mm	Coaxial Light	6 Direction Foot Switch X/Y/Z 3 Heads Beam Splitter C-Mount	107Kgs	Orthopedics Hand & Chest Burn & Plastic Andrology Gynecology Genitourinary Animal Anatomy
	A41.1950	3x~16x	Dual Head Beam Splitter	Motor Zoom 3x~16x	F=300mm	F=175mm F=200mm F=250mm F=350mm F=180~300mm	Coaxial Light	8 Direction Foot Switch X/Y/Z/Zoom C-Mount	164Kg	Neurosurgery Brain Surgery Ear, Nose,Throat
	A41.1951	2x~12.5x	One Head 90°	Manual Zoom 2x~12.5x	F=300mm	F=175mm F=200mm F=250mm F=350mm F=180~300mm	Coaxial Light	2 Direction Foot Switch X/Y Beam Splitter C-Mount	107Kgs	Neurosurgery Brain Surgery Ear, Nose,Throat
	A41.1952	2x~12.5x	Dual Head	Manual Zoom 2x~12.5x	F=300mm	F=175mm F=200mm F=250mm F=350mm F=180~300mm	Coaxial Light	2 Direction Foot Switch X/Y Beam Splitter C-Mount	107Kgs	Neurosurgery Brain Surgery Ear, Nose,Throat
	A41.3400	4-24x	One Head 30-90°	Motor Zoom 4x~24x	F=200mm	F=175mm F=250mm F=350mm	6°+0° Coaxial	8 Direction Foot Switch X/Y/Z/Zoom	2 Cartons 0.418CBM 87Kg	Ophthalmology
	A41.3401	4.6x~27x	Dual Head	Motor Zoom 4.6x~27x	F=200mm	F=175mm F=250mm F=350mm	6°+0° Coaxial 20° Oblique	8 Direction Foot Switch X/Y/Z/Zoom	5 Cartons 0.756CBM 215Kg	Ophthalmology
	A41.3402	4x-25x	Dual Head	Motor Zoom 4x-25x	F=200mm	F=175mm F=250mm F=350mm	6°+0° Coaxial 20° Oblique Slit Lamp	8 Direction Foot Switch X/Y/Z/Zoom	5 Cartons 0.786CBM 213Kg	Ophthalmology
	A41.3403	5.3x8x12x	One Head 45°	Manual Step 5.3x8x12x	F=200mm	F=175mm F=250mm F=350mm	6°+0° Coaxial	2 Direction Foot Switch X/Y	1 Carton 0.2CBM 41Kg	Ophthalmology
	A41.3404	6x10x16x	One Head 45°	Manual Step 6x10x16x	F=200mm	F=175mm F=250mm F=350mm	6°+0° Coaxial	Table Mount & Working Table	2 Cartons 0.283CBM 61Kg	Ophthalmology Ear, Nose,Throat Surgery Gynecology
	A41.3405	2.7x-25x,	Dual Head Teach Head Beam Splitter C-Mount	Manual Step 5 Levels	F=200mm F=250mm F=350mm	F=175mm	6°+0° Coaxial 25° Oblique Slit Lamp Red Reflect For Cataract	6 Direction Foot Switch X/Y/Z	5 Cartons 0.727CBM 210Kg	Ophthalmology Cataract Surgery Surgery