Low re ection chrome patterns o er high con trast. These glass reticles are more
durable than lm reticles which bend and warp. Scales are on out side of ret i cle, in
di rect contact with ob ject, providing op ti mum fo cus and ac cu rate meas ure ments.
Determine magni er’s eld of view before selecting reticle. For example, a ¾"
(20mm) scale may not be su cient for a 12X comparator’s /" (16mm) eld of
view. Reticles may be cleaned with our Tissues and Lens Cleaner.
Reticles *Diameter is 34.70mm
5.0
4.0
3.0
2.5
Contact Reticles
Price Each 5-9 10+
£56.95 £51.00 £46.75
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0 .1 .2 .3 .4 .5 .6
10 9 8 7 6 5 4 3 2 1
10 9 8 7 6 5 4 3 2 1
Edmund Optics® Machinist’s 3-Lens Folding Pocket Magnifi ers
• Includes 3 Lenses for Creating 3X-12X
• 7 Powers Available
• DCX Elements Mounted in Machined Aluminum Cells
Edmund Machinist's 3-Lens Folding Pocket Magnifi ers
Magnifi cation Stock No. Price
Edmund Machinist's 3-Lens Magnifi er, 0.75" Lenses #38-331 £23.38
Edmund Optics® Hastings Triplets
Shop www.edmundoptics.co.uk – latest pricing – availability – new products – over 34,000 items 441
optical metrology optical production spectroscopy detection laboratory kits
Specifi cations
Magnifi cation 3X 4X 5X 6X
(3X + 4X)
7X
(3X + 5X)
8X
(4X + 5X)
12X
(All)
Working Distance (inches): 3.5 2.5 2 1.375 1.125 1 0.75
Field of View (inches): 1.75 1.5 1.25 1.125 1 0.875 0.625
Edmund Optics® Hastings Triplets
Magnifi cation 7X 10X 12.5X 20X
Lens Diameter (mm): 23 15 12.7 8
Field of View (mm): 28 20 18 10
Focal Length (mm): 40 25 20 12.5
Dimensions, H x L (inches): 25.4 x 86 19 x 57 19 x 57 19 x 57
Working Distance (mm): 32 22 14 6
Stock No. #38-452 #30-344 #59-818 #36-067
Price £89.25 £68.00 £68.00 £68.00
Description Units 21mm
Dia.
26mm
Dia.
27mm
Dia.
35mm
Dia.*
CROSSHAIR WITH
CONCENTRIC CIRCLES
0 to 10mm in 1mm increments.
– #39-454 #62-233 #39-453 #62-259
HOLE GAUGE
Inch: 0.01, 0.02, 0.03, 0.04, 0.05,
0.06, 0.07, 0.08, 0.09, 0.10,
/, /, /, /, /".
Metric: 0.1, 0.2, 0.3, 0.4, 0.5, 0.6,
0.7, 0.8, 0.9, 1.0, 1.5, 2.0,
2.5, 3.0, 4.0, 5.0mm.
Inch
Metric
––
––
#39-456
#39-457
––
THICKNESS / HOLE GAUGE
A series of parallel lines 0.001" to 0.008"
apart measure thickness. 10mm metric
scale is divided into units of 0.2mm; 0.5"
decimal-inch scale divided into units of
0.005". Hole diameter scales read
in fractions from /" to /" and
decimals from 0.005" to 0.05".
– #30-186 #62-219 #64-857 #62-245
MM SQUARE
10mm square divided into 0.5mm
squares. 10mm scale in 100 parts. 13
circles, 0.1 to 2.5mm.
– #32-257 #62-217 #64-858 #62-243
MULTI SCALE
Scales: 20mm in 0.5mm; 10mm in
0.1mm; 1mm in 0.05mm; 0.5" in
0.005", " in /". 90° scale in 5°, 80
to 90° in 0.1°. Radius arcs: 10mm in
0.5mm, 1 in 0.1mm. Angle scales 29°,
55°, 60°, 118°. Left circles: 0.1 to 1 in
0.1 mm. Right circles: 0.005 to /".
– – #62-240 #30-585 #62-266
1.0 .9 .8 .7 .1 .2 .3 .4 .5 .6 1.5
2.0
1
3 2
4
6 5 7
9 8
10
Diameter: ±0.05mm (21 & 27mm) Thickness: 2.28mm ±0.13mm (21 & 27mm)
±0.125mm (26 & 35mm) 1.50mm ±0.10mm (26 & 35mm)
Bevel: Protective as needed Surface Quality: 60-40
Surface Flatness: 3-4λ Parallelism: <30 arcsec
Linear Accuracy: ±2μm Angular Accuracy: ±1 arcsec
Centering: ±0.25mm Line Thickness: 25 ±13μm
Purchase with a 6X, 9X, or 12X comparator and save.
Reticles
Description Units 21mm
Dia.
26mm
Dia.
27mm
Dia.
35mm
Dia.*
PLAIN CROSSHAIR
Centered crosshair lines. – #39-444 #62-216 #39-443 #62-242
STRAIGHT LINE SCALE
Inch: numbered every 0.025".
26-35mm: 0 to 0.75" in 0.005" increments.
21mm: 0 to 0.50" in 0.005" increments.
Metric: numbered every 1.0mm.
26-35mm: 0 to 20mm in 0.1mm increments.
21mm: 0 to 15mm in 0.1mm increments.
Inch
Metric
–
#32-255
#62-227
#62-226
#32-810
#30-323
#62-253
#62-252
INCH-METRIC COMPARISON
Straight line scale with metric top, inch
bottom for comparative mea sure ments.
Inch Scale: 0 to 0.60" in 0.01"
increments.
Metric Scale: 0 to 15mm in
0.1mm in cre ments.
Metric/
Inch – – #39-458 –
CROSSED SCALES
Scales on both horizontal and
vertical crosshair lines.
20mm in 0.1mm increments.
-10mm to +10mm
– – #62-235 #39-450 #62-261
INDEX SQUARES
Labeled 1 through 10 on the horizontal
border; A through J on the vertical
border.
Inch: 0.5 inch square in 0.05" squares.
Metric: 10mm square in 1mm squares
Inch
Metric
–
#39-463
––
#39-460
#39-462
–
#64-849
1 2 3 4 5 6 7 8 9 10
A
B
C
D
E
F
G
H
I
J
10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10
0 1 2 3 4 5 6 7 8 9 10
0 1 2 3 4 5
002
003
004
005
006
007
1
64
1
1
32
3
64
16
005
010
020
040
050
mm
• Edmund Designed and Engineered
• O ers Wide, Flat, Distortion-Free Field
• Ideal for Jewelers, Engravers, Machinists, and Manufacturers
/www.edmundoptics.co.uk
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