Opto-Edu (Beijing) Co., Ltd.100043Bakit Tayo (指向 公司信息, 格式不好编辑, 另起一个页面Bakit Tayo)F-1501 Wanda Plaza, No.18 Shijingshan Road, Beijing 100043, ChinaOpto-Edu (Beijing) Co., Ltd.100043Bakit Tayo (指向 公司信息, 格式不好编辑, 另起一个页面Bakit Tayo)F-1501 Wanda Plaza, No.18 Shijingshan Road, Beijing 100043, ChinaOpto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu
A24.6321 Gem Refractometer
A
B
C
Saklaw ng Scale 1.35-1.85, Hard CZ Measuring Prism Katumpakan ≤ ±
0.003
0.002
Working Plate Aluminum AlloyMatte Ibabaw
Hindi kinakalawang na Bakal
Pag-iilaw Built-In na Monochromatic LED Light Source
Pagsasaayos ng Liwanag
Hindi
Hindi
Oo
Power Supply Mga Baterya ng AAA At DC3V (AC100-240V)
Refractive Index Oil Isang Bote Ng 2ml, RI: 1.785±0.005 Pag-iimpake Karton
Metal Storage Box Listahan ng Gem Refractive Index
Pangalan
Repraksyon
Dobleng Repraksyon
Birefringence
Hematite
2.94 - 3.22
Oo
0.28
brilyante
2.417 - 2.419
wala
NA
Sphalerite
2.368 - 2.371
wala
NA
Cassiterite
1.997 - 2.093
Oo
0.096 hanggang 0.098
Demantoid Garnet
1.88 - 1.94
wala
NA
Melanite
1.88 - 1.94
wala
NA
Sphene
1.843 - 2.11
Oo
0.100 hanggang 0.192
Zircon
1.810 - 1.984
Oo
0.001 hanggang 0.059
Spessartite Garnet
1.79 - 1.82
wala
NA
Almandine Garnet
1.77 - 1.82
wala
NA
Bituin si Ruby
1.762 - 1.778
Oo
0.008
Ruby
1.762 - 1.778
Oo
0.008
Star Sapphire
1.762 - 1.778
Oo
0.008
Sapphire na nagpapalit ng kulay
1.762 - 1.778
Oo
0.008
Sapiro
1.762 - 1.778
Oo
0.008
Alexandrite
1.746 - 1.763
Oo
0.004 hanggang 0.010
Chrysoberyl Cat's Eye
1.746 - 1.763
Oo
0.004 hanggang 0.010
Chrysoberyl
1.746 - 1.763
Oo
0.007 hanggang 0.011
Grossularite Garnet
1.734 - 1.759
wala
NA
Tsavorite Garnet
1.734 - 1.759
wala
NA
Mali Garnet
1.734 - 1.759
wala
NA
Hessonite Garnet
1.73 - 1.75
wala
NA
Kulay-Pagbabago Garnet
1.73 - 1.756
wala
NA
Star Garnet
1.72 - 1.756
wala
NA
Pyrope Garnet
1.72 - 1.756
wala
NA
Rhodolite Garnet
1.72 - 1.76
wala
NA
Azurite
1.72 - 1.848
Oo
0.108 hanggang 0.110
Rhodonite
1.716 - 1.752
Oo
0.010 hanggang 0.014
Spinel
1.712 - 1.762
wala
NA
Kyanite
1.71 - 1.734
Oo
0.0015 hanggang 0.033
Diaspore ng Pagbabago ng Kulay
1.702 - 1.75
Oo
0.048
Diaspore ng Mata ng Pusa
1.702 - 1.75
Oo
0.048
Idocrase
1.7 - 1.723
Oo
0.002 hanggang 0.012
Ruby-Zoisite
1.691 - 1.7
Oo
0.009
Tanzanite
1.691 - 1.7
Oo
0.009
Dumortierite Quartz
1.678 - 1.689
Oo
0.015 hanggang 0.037
Tashmarine Diopside
1.664 - 1.73
Oo
0.024 hanggang 0.031
Star Diopside
1.664 - 1.73
Oo
0.024 hanggang 0.031
Chrome Diopside
1.664 - 1.73
Oo
0.024 hanggang 0.031
Kunzite
1.66 - 1.681
Oo
0.014 hanggang 0.016
Hiddenite
1.66 - 1.681
Oo
0.014 hanggang 0.016
Spodumene
1.66 - 1.681
Oo
0.014 hanggang 0.016
Axinite
1.656 - 1.704
Oo
0.010 hanggang 0.012
Sillimanite Cat's Eye
1.655 - 1.684
Oo
0.014 hanggang 0.021
Malachite
1.655 - 1.909
Oo
0.254
Peridot
1.65 - 1.703
Oo
0.036 hanggang 0.038
Danburite
1.63 - 1.636
Oo
0.006 hanggang 0.008
Clinohumite
1.629 - 1.674
Oo
0.029 - 0.045
Apatite
1.628 - 1.649
Oo
0.002 hanggang 0.006
Cat's Eye Apatite
1.628 - 1.649
Oo
0.002 hanggang 0.006
Andalusite
1.627 - 1.649
Oo
0.007 hanggang 0.013
Smithsonite
1.621 - 1.849
Oo
0.228
Paraiba Tourmaline
1.614 - 1.666
Oo
0.014 hanggang 0.032
Cat's Eye Tourmaline
1.614 - 1.666
Oo
0.014 hanggang 0.032
Tourmaline
1.614 - 1.666
Oo
0.014 hanggang 0.032
Rubellite Tourmaline
1.614 - 1.666
Oo
0.014 hanggang 0.032
Chrome Tourmaline
1.614 - 1.666
Oo
0.014 hanggang 0.032
Hemimorphite
1.614 - 1.636
Oo
0.022
Prehnite
1.611 - 1.669
Oo
0.0021 hanggang 0.039
Turkesa
1.61 - 1.65
Oo
0.04
Gaspeite
1.61 - 1.81
Oo
0.22
Imperial Topaz
1.609 - 1.643
Oo
0.008 hanggang 0.016
Mistikong Topaz
1.609 - 1.643
Oo
0.008 hanggang 0.016
Rutile Topaz
1.609 - 1.643
Oo
0.008 hanggang 0.016
Topaz
1.609 - 1.643
Oo
0.008 hanggang 0.016
Azotic Topaz
1.609 - 1.643
Oo
0.008 hanggang 0.016
Sugilite
1.607 - 1.611
Oo
0.001 hanggang 0.004
Jadeite
1.6 - 1.627
Oo
0.027
Nephrite Jade
1.6 - 1.627
Oo
0.027
Rhodochrosite
1.6 - 1.82
Oo
0.208 hanggang 0.220
Larimar
1.595 - 1.645
Oo
0.038
Howlite
1.586 - 1.605
Oo
0.019
Seraphinite
1.576 - 1.599
Oo
0,005 hanggang 0.011
Esmeralda
1.565 - 1.602
Oo
0.006
Cat's Eye Aquamarine
1.564 - 1.596
Oo
0.004 hanggang 0.005
Aquamarine
1.564 - 1.596
Oo
0.004 hanggang 0.005
Variscite
1.563 - 1.594
Oo
0.031
Goshenite
1.562 - 1.602
Oo
0.004 hanggang 0.010
Morganite
1.562 - 1.602
Oo
0.004 hanggang 0.010
Beryl
1.562 - 1.602
Oo
0.004 hanggang 0.010
Serpentine
1.56 - 1.571
Oo
0.008 hanggang 0.014
Labradorite
1.559 - 1.57
Oo
0.008 hanggang 0.010
Hambergite
1.553 - 1.628
Oo
0.0072
Verdite
1.552 - 1.576
wala
NA
Andesine Labradorite
1.551 - 1.56
Oo
0.0008
Charoite
1.55 - 1.561
Oo
0.004 hanggang 0.009
Mystic Quartz
1.544 - 1.553
Oo
0.009
Ametrine
1.544 - 1.553
Oo
0.009
Aventurine
1.544 - 1.553
Oo
0.009
Rose Quartz
1.544 - 1.553
Oo
0.009
Mausok na Quartz
1.544 - 1.553
Oo
0.009
Pietersite
1.544 - 1.553
Oo
0.009
Strawberry Quartz
1.544 - 1.553
Oo
0.009
Kuwarts
1.544 - 1.553
Oo
0.009
Citrine
1.544 - 1.553
Oo
0.009
Amethyst
1.544 - 1.553
Oo
0.009
Rutile Quartz
1.544 - 1.553
Oo
0.009
Onyx
1.544 - 1.553
Oo
hanggang 0.004
Iolite
1.542 - 1.578
Oo
Jasper
1.54
wala
NA
Kahoy na mani
1.54
wala
NA
Cat's Eye Scapolite
1.54 - 1.579
Oo
0.006 hanggang 0.037
Scapolite
1.54 - 1.579
Oo
0.006 hanggang 0.037
Amber
1.539 - 1.545
wala
NA
Tigre's Eye
1.534 - 1.54
wala
NA
Quartz Cat's Eye
1.534 - 1.54
wala
NA
Tiger's Eye Matrix
1.534 - 1.54
wala
NA
Bloodstone
1.53 - 1.54
Oo
hanggang 0.004
Dendritic Agate
1.53 - 1.54
Oo
hanggang 0.004
Agate Geode
1.53 - 1.54
Oo
hanggang 0.004
Star Rose Quartz
1.53 - 1.54
Oo
0.009
Agata
1.53 - 1.54
Oo
hanggang 0.004
Chalcedony
1.53 - 1.54
Oo
hanggang 0.004
Fossil Coral
1.53 - 1.54
Oo
hanggang 0.004
Apoy Agate
1.53 - 1.54
Oo
hanggang 0.004
Chrysoprase
1.53 - 1.54
Oo
0.004 hanggang 0.009
Carnelian
1.53 - 1.54
Oo
hanggang 0.004
Sunstone
1.525 - 1.548
Oo
0.01
Star Sunstone
1.525 - 1.548
Oo
0.01
Lepidolite
1.525 - 1.586
Oo
0.0290 hanggang 0.0380
Amazonite
1.522 - 1.53
Oo
0.008
Maw-Sit-Sit
1.52 - 1.74
Oo
0.0150 hanggang 0.020
Perlas
1.52 - 1.69
Oo
0.156
Ammolite
1.52 - 1.68
Oo
0.155
Rainbow Moonstone
1.518 - 1.526
Oo
0.008
Star Moonstone
1.518 - 1.526
Oo
0.008
Orthoclase
1.518 - 1.53
Oo
0.008
Moonstone
1.518 - 1.526
Oo
0.008
Lapis Lazuli
1.5
wala
NA
Coral
1.486 - 1.658
Oo
Puti at pula: 0.160 hanggang 0.172
Calcite
1.486 - 1.658
Oo
0.172
Sodalite
1.48
wala
NA
Hackmanite
1.48
wala
NA
Moldavite
1.48 - 1.54
wala
NA
Chrysocolla
1.469 - 1.57
Oo
0.023 hanggang 0.040
Obsidian
1.45 - 1.55
wala
NA
Snowflake Obsidian
1.45 - 1.55
wala
NA
Fluorite
1.434
wala
NA
Boulder Opal
1.37 - 1.52
wala
NA
Opal Doublet
1.37 - 1.52
wala
NA
Opal
1.37 - 1.52
wala
NA
Fire Opal
1.37 - 1.52
wala
NA
Moss Opal
1.37 - 1.52
wala
NA
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