Number/Name

Type

CWL

FWHM

Size

ET214/20BP

BP

214nm

20nm

ET220/10BP

BP

220nm

10nm

ET250/20BP

BP

250nm

20nm

ET254/10BP

BP

254nm

10nm

RET266/3x

EX

266nm

3nm

ET270/15BP

BP

270nm

15nm

ET300/10BP

BP

300nm

10nm

NC453799 - ET302/10bp

Band Pass

302nm

10nm

12.5mm Dia Mounted

ET313/25BP

BP

313nm

25nm

ET325/20BP

BP

325nm

20nm

NC464567 - CT330/20

Band Pass

330nm

20nm

25mm Dia Mounted

NC383894 - ET335/20X

Band Pass

335nm

20nm

12.5mm Dia Mounted

ET337/10BP

BP

337nm

10nm

ET340x

EX

340nm

11nm

AT350/50x

EX

350nm

50nm

NC494377 - ZET355/10x

Band Pass

355nm

10nm

18mm Dia Mounted

NC416676 - 365/5

Band Pass

365nm

5nm

25mm Dia Mounted

ZET365/20x

EX

365nm

20nm

ET365/10BP

BP

365nm

10nm

ET365/10x

EX

365nm

10nm

ET375/10BP

BP

375nm

10nm

AT375/28x

EX

375nm

28nm

ET376/30x

EX

376nm

30nm

ET380x

EX

380nm

11nm

MV380/60 - UV#1 Vision Filter

MV

380nm

20nm

Number/Name

Type

CWL

FWHM

Laser Range(s)

Size

ET395/25x

EX

395nm

25nm

ET402/15x

EX

402nm

15nm

NC510413 - ET405/10bp-IR

Band Pass

405nm

10nm

25mm Dia Mounted

NC565909 - CT405/10x

Band Pass

405nm

10nm

45mm Dia Mounted

ZET405/20x

EX

405nm

20nm

396nm - 413nm

ET405/10x

EX

405nm

10nm

ET405/20x

EX

405nm

20nm

ET405/30m

EM

405nm

30nm

ET405/40x

EX

405nm

40nm

AT405/30x

EX

405nm

30nm

MV405/20 - Narrow Violet Vision Filter

MV

405nm

20nm

NC534580 - ET415/20x

Band Pass

415nm

20nm

21.9mm Dia Mounted

AT420/40x

EX

420nm

40nm

AT425/50x

EX

425nm

48nm

ET430/24x

EX

430nm

24nm

ET431/28m

EM

431nm

28nm

ET434/32m

EM

434nm

32nm

AT435/20x

EX

435nm

20nm

ZET436/20x

EX

436nm

20nm

429nm - 444nm

ET436/20x

EX

436nm

20nm

NC499377 - ET440/40m

Band Pass

440nm

40nm

23.4mm Dia Mounted

NC509898 - ET440/80m-2p

Band Pass

440nm

80nm

32mm Dia Mounted

NC561564 - ET440/40m

Band Pass

440nm

40nm

10 Dia x 3mm Unmounted

ET440/40x

EX

440nm

40nm

NC489592 - ET442/46m

Band Pass

442nm

46nm

25mm Dia Mounted

Number/Name

Type

CWL

FWHM

Size

ET445/30x

EX

445nm

30nm

ET448/19x

EX

448nm

19nm

ET450/50m

EM

450nm

50nm

AT450/50x

EX

450nm

50nm

MV450/20 - Narrow Indigo Vision Filter

MV

450nm

20nm

ET455/50m

EM

455nm

50nm

NC497805 - ZET458/10x

Band Pass

458nm

10nm

21.9mm Dia Mounted

NC421366 - CT460/80m

Band Pass

460nm

80nm

12.5mm Dia Mounted

ET460/36m

EM

460nm

36nm

ET460/50m

EM

460nm

50nm

AT460/50m

EM

460nm

50nm

ET470/24m

EM

470nm

24nm

ET470/40x

EX

470nm

40nm

MV470/40 - Blue Vision Filter

MV

470nm

40nm

NC496848 - ET473.9/1.5bp

Band Pass

474nm

2nm

25.4 Dia Mounted

NC556907 - ET473.1/2

Band Pass

473nm

2nm

25mm Dia Mounted

ET473/24m

EM

473nm

24nm

ET480/20x

EX

480nm

20nm

ET480/30x

EX

480nm

30nm

ET480/40m

EM

480nm

40nm

ET480/40x

EX

480nm

40nm

AT480/30m

EM

480nm

30nm

AT480/30x

EX

480nm

30nm

ET482/27m

EM

482nm

27nm

ET482/28x

EX

482nm

28nm

Number/Name

Type

CWL

FWHM

Laser Range(s)

Size

NC359195 - ET485/20m

Band Pass

485nm

20nm

25mm Dia Mounted

NC443390 - ET485/30m

Band Pass

485nm

30nm

32mm Dia Mounted

ET485/20x

EX

485nm

20nm

ET485/25m

EM

485nm

25nm

ET485/25x

EX

485nm

25nm

ZET488/10x

EX

488nm

10nm

485nm - 492nm

RET488/4x

EX

488nm

4nm

NC378137 - ET490/40x

Band Pass

490nm

40nm

25mm Dia Mounted

NC566812 - ET490/40m

Band Pass

490nm

40nm

25mm Dia Mounted

ET480/30m

EM

480nm

30nm

ET490/20x

EX

490nm

20nm

MV490/20 - Narrow Blue Vision Filter

MV

490nm

20nm

NC482337 - ET495/30m

Band Pass

495nm

30nm

25mm Dia Mounted

ET495/10x

EX

495nm

10nm

ET495/25x

EX

495nm

25nm

AT495/20x

EX

495nm

20nm

NC522971 - ET500/100m

Band Pass

500nm

100nm

32 Dia x 1mm Unmounted

ET500/20x

EX

500nm

20nm

ET500/40m

EM

500nm

40nm

ET500/40x

EX

500nm

40nm

ET505/20x

EX

505nm

20nm

ET510/20m

EM

510nm

20nm

ET510/80m

EM

510nm

80nm

ZET514/10x

EX

514nm

10nm

510nm - 516nm

ET519/26m

EM

519nm

26nm

Number/Name

Type

CWL

FWHM

Laser Range(s)

Size

NC470906 - ET520/10x

Band Pass

520nm

10nm

32mm Dia Mounted

NC543852 - ET520/10x

Band Pass

520nm

10nm

32mm Dia Mounted

ET520/20m

EM

520nm

20nm

ET520/40m

EM

520nm

40nm

MV520/20 - Narrow Green#1 Vision Filter

MV

520nm

20nm

NC423597 - CT525/30

Band Pass

525nm

30nm

25mm Dia Mounted

ET525/20m

EM

525nm

20nm

ET525/30m

EM

525nm

30nm

ET525/36m

EM

525nm

36nm

ET525/50m

EM

525nm

50nm

AT525/30m

EM

525nm

30nm

MV525/40 - Green Vision Filter

MV

525nm

40nm

MV526-25/628-34 - Green/Red Dual Band Vision Filter

MV

ET530/30x

EX

530nm

30nm

NC479558 - ET531/40x

Band Pass

531nm

40nm

21.9mm Dia Mounted

ZET532/10x

EX

532nm

10nm

529nm - 535nm

MV532/20 - Narrow Green#2 Vision Filter

MV

532nm

20nm

RET532/4x

EX

532nm

4nm

ET535/30m

EM

535nm

30nm

ET535/50m

EM

535nm

50nm

ET535/70m

EM

535nm

70nm

AT535/40m

EM

535nm

70nm

ET537/29m

EM

537nm

29nm

ET539/21x

EX

539nm

21nm

NC543813 - ET540/50m

Band Pass

540nm

50nm

32mm Dia Mounted

Number/Name

Type

CWL

FWHM

Size

ET540/24m

EM

540nm

24nm

ET540/30m

EM

540nm

30nm

ET540/40m

EM

540nm

40nm

AT540/25x

EX

540nm

25nm

AT540/30m

EM

540nm

30nm

NC359192 - ET545/30m

Band Pass

545nm

30nm

25mm Dia Mounted

ET545/25x

EX

545nm

25nm

ET545/30x

EX

545nm

30nm

ET545/40m

EM

545nm

40nm

AT545/30m

EM

545nm

30nm

NC510657 - ET546/10bp-IR

Band Pass

546nm

10nm

25mm Dia Mounted

ET546/10x

EX

546nm

10nm

ET546/22x

EX

546nm

22nm

ET548/10x

EX

548nm

10nm

NC517714 - ET550/12m

Band Pass

550nm

12nm

22 Dia x 1mm Unmounted

ET550/15x

EX

550nm

15nm

ET550/20x

EX

550nm

20nm

ET550/50m

EM

550nm

50nm

ET550/60m

EM

550nm

60nm

NC532902 - ET555/55m

Band Pass

555nm

55nm

16mm Dia Mounted

ET555/20x

EX

555nm

20nm

ET555/25x

EX

555nm

25nm

NC494888 - ET560/20x

Band Pass

560nm

20nm

32mm Dia Mounted

ET560/25x

EX

560nm

25nm

ET560/40x

EX

560nm

40nm

Number/Name

Type

CWL

FWHM

Laser Range(s)

Size

ET560/50m

EM

560nm

50nm

ET560/80m

EM

560nm

80nm

AT560/40x

EX

560nm

40nm

ZET561/10x

EX

561nm

10nm

558nm - 564nm

NC354570 - ET565/80m

Band Pass

565nm

80nm

25mm Dia Mounted

AT565/30m

EM

565nm

30nm

ET569/25x

EX

569nm

25nm

ET570/20x

EX

570nm

20nm

ET572/23m

EM

572nm

23nm

ET572/35x

EX

572nm

35nm

ET575/40m

EM

575nm

40nm

ET575/50m

EM

575nm

50nm

ET576/31m

EM

576nm

31nm

ET577/25x

EX

577nm

25nm

ET580/25x

EX

580nm

25nm

ET585/20m

EM

585nm

20nm

ET585/22x

EX

585nm

22nm

ET585/40m

EM

585nm

40nm

ET585/65m

EM

585nm

65nm

AT585/30m

EM

585nm

30nm

MV585/40 - Orange Vision Filter

MV

585nm

40nm

25mm Dia Mounted

NC354706 - ET590/40m-2p

Band Pass

590nm

40nm

NC543856 - ET590/20x

Band Pass

590nm

20nm

18mm Dia Mounted

ET590/33m

EM

590nm

33nm

ET590/50m

EM

590nm

50nm

Number/Name

Type

CWL

FWHM

Laser Range(s)

Size

MV590/20 - Narrow Orange Vision Filter

MV

590nm

20nm

ET592/21x

EX

592nm

21nm

ZET594/10x

EX

594nm

10nm

591nm - 597nm

ET595/33m

EM

595nm

33nm

ET595/44m

EM

595nm

44nm

ET595/50m

EM

595nm

50nm

ET599/13x

EX

599nm

13nm

NC458462 - ET600/60m

Band Pass

600nm

60nm

32mm Dia Mounted

ET600/50m

EM

600nm

50nm

ET605/50x

EX

605nm

50nm

ET605/52m

EM

605nm

52nm

ET605/70m

EM

605nm

70nm

AT605/30m

EM

605nm

30nm

AT605/55m

EM

605nm

55nm

ET609/34m

EM

609nm

34nm

NC491994 - ET610/20

Band Pass

610nm

20nm

12.7mm Dia Mounted

NC551392 - ET610/30m

Band Pass

610nm

30nm

25mm Dia Mounted

ET610/75m

EM

610nm

75nm

ET615/40m

EM

615nm

40nm

ET620/60m

EM

620nm

60nm

ET620/60x

EX

620nm

60nm

AT620/50x

EX

620nm

50nm

AT620/60m

EM

620nm

60nm

NC552220 - ET625/20m

Band Pass

625nm

20nm

32mm Dia Mounted

ET625/30m

EM

625nm

30nm

Number/Name

Type

CWL

FWHM

Laser Range(s)

Size

AT625/30m

EM

625nm

30nm

ET630/20x

EX

630nm

20nm

ET630/30m

EM

630nm

30nm

ET630/75m

EM

630nm

75nm

MV630/40 - Red Vision Filter

MV

630nm

40nm

ET632/28m

EM

632nm

28nm

ET632/60m

EM

632nm

60nm

RET633/5x

EX

633nm

5nm

ZET635/20x

EX

635nm

20nm

628nm - 642nm

AT635/60m

EM

635nm

60nm

MV635/20 - Narrow Red Vision Filter

MV

635nm

20nm

NC538755 - ET640/30m

Band Pass

640nm

30nm

23.4mm Dia Mounted

NC541473 - ET640/30m

Band Pass

640nm

30nm

25mm Dia Mounted

ET640/20m

EM

640nm

20nm

ET640/30x

EX

640nm

30nm

ZET642/20x

EX

642nm

20nm

634nm - 648nm

ET642/80m

EM

642nm

80nm

NC528423 - ET645/65m

Band Pass

645nm

65nm

25mm Dia Mounted

ET645/30x

EX

645nm

30nm

ET645/75m

EM

645nm

75nm

ET650/45x

EX

650nm

45nm

AT655/30m

EM

655nm

30nm

NC518855 - ZET660/20x

Band Pass

660nm

20nm

NC545026 - ZET660/20x

Band Pass

660nm

20nm

24.2 Dia x 1mm Unmounted

MV660/20 - Narrow Dark Red Vision Filter

MV

660nm

20nm

32mm Dia Mounted

Number/Name

Type

CWL

FWHM

Size

MV660/40 - Dark Red Vision Filter

MV

660nm

40nm

ET667/30m

EM

667nm

30nm

ET670/50m

EM

670nm

50nm

NC540821 - ET675/20m

Band Pass

675nm

20nm

18mm Dia Mounted

NC561581 - ET680/40m

Band Pass

680nm

40nm

10 Dia x 3mm Unmounted

NC359095 - ET690/120x

Band Pass

690nm

120nm

25mm Dia Mounted

ET690/50m

EM

690nm

50nm

AT690/50m

EM

690nm

50nm

ET697/60m

EM

697nm

60nm

ET700/50m

EM

700nm

50nm

ET700/75m

EM

700nm

75nm

ET705/72m

EM

705nm

72nm

AT705/30m

EM

705nm

30nm

ET706/95m

EM

706nm

95nm

ET710/75x

EX

710nm

75nm

NC534377 - ET720/40m

Band Pass

720nm

40nm

23.4mm Dia Mounted

ET720/60m

EM

720nm

60nm

ET740/40x

EX

740nm

40nm

NC512224 - ET760/50m

Band Pass

760nm

50nm

25mm Dia Mounted

ET775/50x

EX

775nm

50nm

NC416166 - 785/5

Band Pass

785nm

5nm

NC469899 - ZET785/10x

Band Pass

785nm

10nm

25mm Dia Mounted

MV785/40 - 785nm NIR Vision Filter

MV

785nm

40nm

4 x 60 x 1mm

RET785/6x

EX

785nm

6nm

AT800/40m

EM

800nm

40nm

Number/Name

Type

CWL

FWHM

Size

NC544691 - ZET808/15x

Band Pass

808nm

15nm

20mm Dia Mounted

NC482321 - ET810/48

Band Pass

810nm

48nm

25mm Dia Mounted

ET810/90m

EM

810nm

90nm

ET811/80m

EM

811nm

80nm

ET845/55m

EM

845nm

55nm

NC486182 - ET850/20bp

Band Pass

850nm

20nm

24 x 24 x 3mm

MV850/40 - 850nm NIR Vision Filter

MV

850nm

40nm

MV880/40 - 880nm NIR Vision Filter

MV

880nm

40nm

NC519428 - ET890/220m

Band Pass

890nm

228nm

12.5mm Dia Mounted

NC508858 - CT911/52.5bp

Band Pass

911nm

53nm

25mm Dia Mounted

NC512610 - ET925/45bp

Band Pass

925nm

40nm

22 Dia x 1mm Unmounted

NC510801 - ZET964/86bp

Band Pass

964nm

86nm

31.72mm Dia Mounted

NC510405 - ZET1024/34bp

Band Pass

1024nm

34nm

31.72mm Dia Mounted

NC511743 - ZET1048/14bp

Band Pass

1048nm

14nm

31.72mm Dia Mounted

NC511740 - ZET1058/7bp

Band Pass

1059nm

7nm

31.72mm Dia Mounted

NC511737 - ZET1064/4bp

Band Pass

1064nm

4nm

31.72mm Dia Mounted

ZET1064/10x

EX

1064nm

10nm

RET1064/7x

EX

1064nm

7nm

NC428125 - ET1450/60bp

Band Pass

1450nm

60nm

24.19 Dia x 1mm Unmounted

U-Band Bessell - UV photometric filter in UVBRI series

AS

B-Band Bessell - Blue photometric filter in UVBRI series

AS

V-Band Bessell - Green (Visible) photometric filter in UVBRI series

AS

R-Band Bessell - Red photometric filter in UVBRI series

AS

I-Band Bessell - NIR photometric filter in UVBRI series

AS

H-Alpha 8nm Narrow Band - Hα spectral line filter

AS

Number/Name

Type

SII 8nm Narrow Band - Singly ionized sulfur spectral line filter

AS

OIII 7nm Narrow Band - Doubly ionized oxygen spectral lines fIlter

AS

Lum - Luminance filter for enhancing color rendering with RGB set

AS

Red - Red filter for color rendering with RGB set

AS

Green - Green filter for color rendering with RGB set

AS

Blue - Blue filter for color rendering with RGB set

AS

Clear - Clear Filter

AS

Jovian Methane Filter - Methane absorption band filter

AS

LoGlow Light Pollution Filter - Blocks common spectral lines from lighting sources

AS