Stereo Zoom Binocular Microscope DSZ-44 [10x-44x] on Gemology Stand

SKU: 26800B-386

Description: Aven's Gemscope 100 consists of our DSZ-44 stereo zoom binocular body with 10x-44x magnification mounted on Aven's Gemology Stand. Originally $2466.12. **Clearance items sold as is, no returns, no refunds.**

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$2,322.20

Available Quantity: 1

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DSZ-44 Gemscope

Multiple Sources Illuminate Tiltable Stand

Stereo Zoom Binocular Scope

A magnification range up to 44x and bright lighting from multiple sources distinguish this specialized system for jewelers and gemologists. Upper and lower illumination assures bright, distortion-free surface and interior inspection of diamonds, other gemstones, crystals and jewelry-grade minerals. A dimmable halogen lamp is supplemented by a halogen pipe light, as well as an independently controlled 9-watt fluorescent front light. Movable gem tweezers with two positioning posts hold specimens firmly on the right or left side of an adjustable iris diaphragm. The stand inclines up to 10 degrees. These features make the instrument ideal for examining gemstone inclusions, for precision grading and for appraisals. Unibody construction of the DSZ-44 scope and its multi-coated optical components assure fine contrast and definition. Aven microscopes show the differences of Japanese-engineered instruments designed and manufactured to industry-leading standards. Single-barrel assembly, high-grade optical glass and a straight light path provide long durability, maximum clarity and undistorted views. **Clearance items sold as is, no returns, no refunds.**

Features

Independently controllable Fluorescent front light
Dimmable halogen pipe light with separate controls
2 post positioning (right and left of iris) for the adjustable gem tweezer
Adjustable iris and light shutter in the iris
Stand can be inclined from 0-10°

Specs

DSZ-44 Gemscope
Magnification	10x to 44x (field of view : 20mm to 4.5 mm)
Objective Lenses	1.0x to 4.4x (zoom ratio : 4.4:1)
Eyepiece	Wide Field 10x (DSW10x F.N.20)(field number : 20)
Optical Body	360° rotatable binocular, 45° inclined eyepiece tube
Working Distance	90mm (3.54";)
Interpupillary Distance	52mm to 75mm
Diopter Adjustment	± 5.6D -7.2D on both eyepiece tubes & ± 8D on vertical tube
Front Light	Fluorescent Lamp 9 W S/E 860 6500 K
Transmitted Light	Halogen lamp 12V 20-25W w/dimmer Single Light Guide (Halogen)
Fuse	250V 2A
Stage Plate	Dark-field 42mm
Base	180mm x 265mm
Power cord	VDE cord
Electrical Rating	110-220V 50Hz/60Hz
Stand Adjustment	0-10°
Height	400mm (15.75";)
Color	White
Accessories Included	Dust Cover \| Rubber Eye Guards \| Tension Control Pin \| Spare fuse \| Tweezer type III
Optional Accessories	0.5x Auxiliary Lens 0.75x Auxiliary Lens 1.6x Auxiliary Lens 10x Eyepieces with reticle scales 15x Eyepieces 20x Eyepieces
Weight	18 lb

Stereo Zoom Microscope Selection Guide

Size	Bust	Waist	Hips	US/CAN
XS	32-33	24-25	35-36	0/1
S	34-35	26-27	37-38	3/5
M	36-37	28-29	39-40	7/9
L	38.5-40	30.5-32	41.5-43	11/13
XL	41 1/2	33 1/2	44 1/2	15
1X	44-45.5	37-38.5	47-48.5	14/16
2X	47-49	40-42	50-52	18/20
3X	51-53	44-46	54-56	22/24

Size	Bust	Waist	Hips	UK	EU	AUS
XS	81-84	61-64	89-91	2/4	32/34	4/6
S	86-89	66-69	94-97	6/8	36/38	8
M	91-94	71-74	99-102	10/12	40	10/12
L	98-102	77-81	105-109	14	42	14/16
XL	105	85	113	16	44	18
1X	112-116	94-98	119-123	18	44/46	18/20
2X	119-124	102-107	127-132	20/22	48/50	22/24
3X	129-135	112-117	137-142	24/26	52/54	26/28

Size	Waist	Hips	US/CAN
XS	24-25	35-36	0/1
S	26-27	37-38	3/5
M	28-29	39-40	7/9
L	30.5-32	41.5-43	11/13
XL	33 1/2	44 1/2	15
1X	37-38.5	47-48.5	14/16
2X	40-42	50-52	18/20
3X	44-46	54-56	22/24

Size	Waist	Hips	UK	EU	AUS
XS	61-64	89-91	2/4	32/34	4/6
S	66-69	94-97	6/8	36/38	8
M	71-74	99-102	10/12	40	10/12
L	77-81	105-109	14	42	14/16
XL	85	113	16	44	18
1X	94-98	119-123	18	44/46	18/20
2X	102-107	127-132	20/22	48/50	22/24
3X	112-117	137-142	24/26	52/54	26/28

Size	US/CAN	UK	EU	AUS
5	5	3	36	5
5.5	5.5	3.5	36.5	5.5
6	6	4	37	6
6.5	6.5	4.5	37.5	6.5
7	7	5	38	7
7.5	7.5	5.5	38.5	7.5
8	8	6	39	8
8.5	8.5	6.5	39.5	8.5
9	9	7	40	9
9.5	9.5	7.5	40.5	9.5
10	10	8	41	10

Size	Chest	Waist
S	35-37	29-31
M	38-40	32-34
L	42-44	36-38
XL	46-48	40-42
XXL	50-52	44-46
XXXL	54-56	48-50

Size	Bottom (US)	Seat/Low (IN)	Inseam
S	28-30	35-36	32
M	32-34	36-40	32
L	36-38	40-44	32
XL	38-40	44-47	32
XXL	42-44	47-49	32
XXXL	46-48	49-51	32

Size	Bottom	Seat/Low	Inseam
S	71.1-76.2	88.9-91.4	81.3
M	81.2-86.3	91.4-101.6	81.3
L	91.4-96.5	106.7-111.7	81.3
XL	96.5-101.6	111.7-119.4	81.3
XXL	106.7-111.7	119.4-124.4	81.3
XXXL	116.8-121.9	124.4-129.5	81.3

Size	Top(US)	Chest(IN)
S	34-36	35-37
M	38-40	38-40
L	42	42-44
XL	46	46-48
XXL	48	50-52
XXXL	50	54-56

Size	Top	Chest
S	86.4-91.4	88.9-94
M	96.5-101.5	96.5-101.5
L	106.7	106.7-111.7
XL	116.8	116.8-121.9
XXL	121.9	127-132
XXXL	127	137.1-142.2

US Size	Age (years)	Height	Weight (lb)	Bust	Waist	Hip	Inseam
2	1.5-2	33-36	30-33	20-21	19.5-20.5	20.5-21.5	13.4-14.5
3	2-3	36-39	33-36	20.5-21.5	20-21	21.5-22.5	15-16
4	3-4	39-42	36-40	21.5-22.5	21-22	22.5-23.5	16-17.5
5	4-5	42-45	42-46	22.5-23.5	22-23	23.5-24.5	18-19
6	5-6	45-48	48-54	23.5-24.5	23-24	24.5-25.5	19.5-20.5
7	6-7	48-51	56-60	25-26	25	26 1/2	21-22
8	7-8	51-53	62-66	26.5-27.5	27 1/2	28	22.5-23.5
10	10	53-55	68-74	28-29	29	29 1/2	24-25
12	12	55-59	76-84	29.5-30.5	30 1/2	31	25.5-26.5
14	14	59-63	86-96	31-32	32	32 1/2	27-28

US Size	Age (years)	Height	Weight (kg)	Chest	Waist	Hip	Inseam
2	1.5-2	84-91.5	13.6-15	50.8-53.5	49.5-52.1	52.1-54.6	34.3-36.8
3	2-3	91.5-99	15-16.3	52.1-54.6	50.8-53.5	54.6-57.2	36.8-40.6
4	3-4	99-106.7	16.3-18.1	54.6-57.2	53.5-55.9	57.2-59.7	40.6-44.5
5	4-5	106.7-114.3	19.1-20.9	57.2-59.7	55.9-58.4	59.7-62.2	44.5-48.3
6	5-6	114.3-121.9	21.8-24.5	59.7-62.2	58.4-61	62.2-64.8	48.3-52.1
7	6-7	121.9-129.5	25.4-27.2	63.5-66	63.5	67.3	53.3-55.9
8	7-8	129.5-134.6	28.1-29.9	67.3-69.9	69.9	71.1	57.2-59.7
10	10	134.6-139.7	30.8-33.6	71.1-73.7	73.7	74.9	61-63.5
12	12	139.7-149.9	34.5-38.1	74.9-77.5	77.5	78.7	64.8-67.3
14	14	149.9-160	39-43.5	78.7-81.3	81.3	82.6	68.6-71.1